Cho Oyu | 1995 NW side from N

A USA expedition to Cho Oyu in 1995 via NW side from N, led by Eric Simonson. Summit reached on 11th May 1995. 22 members recorded.

Expedition Details

Field	Value
ID	1438
Imported	2026-03-06 18:04:49.359634
Expedition ID	CHOY95102
Peak ID	CHOY
Year	1995
Season	1
Host Country	2
Route 1	NW side from N
Route 2	-
Route 3	-
Route 4	-
Nationality	USA
Leaders	Eric Simonson
Sponsor	International Mountain Guides (IMG) Cho Oyu Expedition
Success 1	True
Success 2	False
Success 3	False
Success 4	False
Ascent 1	166,168-170
Ascent 2	-
Ascent 3	-
Ascent 4	-
Claimed	False
Disputed	False
Countries	-
Approach	-
Basecamp Date	1995-04-11
Summit Date	1995-05-11
Summit Time	1145
Summit Days	30
Total Days	0
Termination Date	-
Termination Reason	1
Termination Notes	-
High Point (m)	8188
Traverse	False
Ski	False
Paraglide	False
Camps	3
Fixed Rope (m)	1200
Total Members	20
Summit Members	13
Member Deaths	0
Total Hired	2
Summit Hired	2
Hired Deaths	0
No Hired	False
O2 Used	True
O2 None	False
O2 Climb	True
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Taken	False
O2 Unknown	False
Other Summits	-
Campsites	BC(11/04,4875m),ABC(15/04,5670m),C1(20/04,7130m),C2(24/04,7470m),Smt(11-12,16-17/05)
Route Notes	1st summit bid on 11th May - on top 11:45 am - 12:00 noon 12th May - on top 10:30 am 16th May - on top 8:30 am 17th May - on top 9:30 am 11th party on oxygen, fixed rope and trail with Germans not on oxygen behind by 2 hours. 12th no one else on top nor on 16th and 17th. Sherpas: (Tenzing) Finzo, 40, Phortse - this was his 1st 8000er (Dawa Nuru) Domurk, 36, Phortse - Everest '90 (Porzak) Everest '93 (Burleson) Makalu '87 (Porzak) Cho Oyu '90 (Brice)
Accidents	-
Achievement	-
Agency	Great Escapes Trekking
Commercial Route	True
Standard Route	True
Primary Route	False
Primary Member	False
Primary Reference	False
Primary ID	-
Checksum	2455579
Year	1995
Summit Success	True
O2 Summary	Used
Route (lowercase)	nw side from n

Members

Field	Value
ID	5374
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY95102
Member ID	03
Peak ID	CHOY
Year	1995
Season	1
First Name	Morgan
Last Name	Bazillian
Sex	M
Age	0
Birth Date	-
Year of Birth	1969
Calculated Age	26
Citizenship	USA
Status	Climber
Residence	Telluride, Colorado
Occupation	Alpine guide
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	True
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	True
Personal High Point (m)	8188
Summit Date 1	1995-05-12
Summit Date 2	-
Summit Date 3	-
Summit Time 1	1030
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	168
Ascent 2	0
Ascent 3	0
O2 Used	True
O2 None	False
O2 Climb	True
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	Above C2
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	5
Summit Term	1
HCN	0
Checksum	2438157
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	morgan bazillian
Year of Birth	1969
Year	1995
Age at Expedition	26
Role	Member

Field	Value
ID	5375
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY95102
Member ID	04
Peak ID	CHOY
Year	1995
Season	1
First Name	James
Last Name	Findley
Sex	M
Age	0
Birth Date	-
Year of Birth	1962
Calculated Age	33
Citizenship	USA
Status	Climber
Residence	Sycamore, Illinois
Occupation	Computer consultant
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	True
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	True
Personal High Point (m)	8188
Summit Date 1	1995-05-12
Summit Date 2	-
Summit Date 3	-
Summit Time 1	1030
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	168
Ascent 2	0
Ascent 3	0
O2 Used	True
O2 None	False
O2 Climb	True
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	Above C2
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	5
Summit Term	1
HCN	0
Checksum	2435608
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	james findley
Year of Birth	1962
Year	1995
Age at Expedition	33
Role	Member

Field	Value
ID	5376
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY95102
Member ID	05
Peak ID	CHOY
Year	1995
Season	1
First Name	Charlotte Conant
Last Name	Fox
Sex	F
Age	0
Birth Date	-
Year of Birth	1957
Calculated Age	38
Citizenship	USA
Status	Climber
Residence	Aspen, Colorado
Occupation	Ski patroller
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	True
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	True
Personal High Point (m)	8188
Summit Date 1	1995-05-11
Summit Date 2	-
Summit Date 3	-
Summit Time 1	1145
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	166
Ascent 2	0
Ascent 3	0
O2 Used	True
O2 None	False
O2 Climb	True
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	Above C2
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	(1957-2018) Died 24 May 2018 from fall at her home
Summit Bid	5
Summit Term	1
HCN	0
Checksum	2433910
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	charlotte conant fox
Year of Birth	1957
Year	1995
Age at Expedition	38
Role	Member

Field	Value
ID	5377
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY95102
Member ID	02
Peak ID	CHOY
Year	1995
Season	1
First Name	David Allen (Dave)
Last Name	Hahn
Sex	M
Age	0
Birth Date	-
Year of Birth	1961
Calculated Age	33
Citizenship	USA
Status	Deputy Leader
Residence	Ashford, Washington
Occupation	Alpine guide
Leader	False
Deputy	True
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	True
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	True
Personal High Point (m)	8188
Summit Date 1	1995-05-11
Summit Date 2	-
Summit Date 3	-
Summit Time 1	1145
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	166
Ascent 2	0
Ascent 3	0
O2 Used	True
O2 None	False
O2 Climb	True
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	Above C2
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	5
Summit Term	1
HCN	0
Checksum	2435544
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	david allen (dave) hahn
Year of Birth	1961
Year	1995
Age at Expedition	34
Role	Deputy

Field	Value
ID	5378
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY95102
Member ID	06
Peak ID	CHOY
Year	1995
Season	1
First Name	Bruce
Last Name	Hill
Sex	M
Age	0
Birth Date	-
Year of Birth	1952
Calculated Age	43
Citizenship	USA
Status	Climber
Residence	Madison, Wisconsin
Occupation	Firefighter
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	True
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	True
Personal High Point (m)	8188
Summit Date 1	1995-05-16
Summit Date 2	-
Summit Date 3	-
Summit Time 1	0830
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	169
Ascent 2	0
Ascent 3	0
O2 Used	True
O2 None	False
O2 Climb	True
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	Above C2
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	5
Summit Term	1
HCN	0
Checksum	2432089
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	bruce hill
Year of Birth	1952
Year	1995
Age at Expedition	43
Role	Member

Field	Value
ID	5379
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY95102
Member ID	07
Peak ID	CHOY
Year	1995
Season	1
First Name	Markus
Last Name	Hutnak
Sex	M
Age	0
Birth Date	-
Year of Birth	1966
Calculated Age	28
Citizenship	USA
Status	Climber
Residence	Santa Cruz, California
Occupation	Salesman
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	True
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	True
Personal High Point (m)	8188
Summit Date 1	1995-05-11
Summit Date 2	-
Summit Date 3	-
Summit Time 1	1145
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	166
Ascent 2	0
Ascent 3	0
O2 Used	True
O2 None	False
O2 Climb	True
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	Above C2
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	5
Summit Term	1
HCN	0
Checksum	2437196
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	markus hutnak
Year of Birth	1966
Year	1995
Age at Expedition	29
Role	Member

Field	Value
ID	5380
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY95102
Member ID	08
Peak ID	CHOY
Year	1995
Season	1
First Name	Craig Alan
Last Name	John
Sex	M
Age	0
Birth Date	-
Year of Birth	1957
Calculated Age	37
Citizenship	USA
Status	Climber
Residence	Olympia, Washington
Occupation	Alpine guide
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	True
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	True
Personal High Point (m)	8188
Summit Date 1	1995-05-17
Summit Date 2	-
Summit Date 3	-
Summit Time 1	0930
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	170
Ascent 2	0
Ascent 3	0
O2 Used	True
O2 None	False
O2 Climb	True
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	Above C2
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	5
Summit Term	1
HCN	0
Checksum	2434071
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	craig alan john
Year of Birth	1957
Year	1995
Age at Expedition	38
Role	Member

Field	Value
ID	5381
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY95102
Member ID	09
Peak ID	CHOY
Year	1995
Season	1
First Name	Heather
Last Name	MacDonald
Sex	F
Age	0
Birth Date	-
Year of Birth	1970
Calculated Age	25
Citizenship	USA
Status	Climber
Residence	Ashford, Washington
Occupation	Alpine guide
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	True
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	True
Personal High Point (m)	8188
Summit Date 1	1995-05-12
Summit Date 2	-
Summit Date 3	-
Summit Time 1	1030
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	168
Ascent 2	0
Ascent 3	0
O2 Used	True
O2 None	False
O2 Climb	True
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	Above C2
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	5
Summit Term	1
HCN	0
Checksum	2438594
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	heather macdonald
Year of Birth	1970
Year	1995
Age at Expedition	25
Role	Member

Field	Value
ID	5382
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY95102
Member ID	10
Peak ID	CHOY
Year	1995
Season	1
First Name	Douglas C. (Doug)
Last Name	Meyer
Sex	M
Age	0
Birth Date	-
Year of Birth	1955
Calculated Age	39
Citizenship	USA
Status	Climber
Residence	Sussex, New Jersey
Occupation	Psychologist
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	False
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	2433311
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	douglas c. (doug) meyer
Year of Birth	1955
Year	1995
Age at Expedition	40
Role	Member

Field	Value
ID	5383
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY95102
Member ID	11
Peak ID	CHOY
Year	1995
Season	1
First Name	Andrew
Last Name	Newton
Sex	M
Age	0
Birth Date	-
Year of Birth	1968
Calculated Age	27
Citizenship	USA
Status	Climber
Residence	Danbury, Connecticut
Occupation	Landscape
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	False
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	False
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	2437909
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	andrew newton
Year of Birth	1968
Year	1995
Age at Expedition	27
Role	Member

Field	Value
ID	5384
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY95102
Member ID	12
Peak ID	CHOY
Year	1995
Season	1
First Name	Mark
Last Name	O'Day
Sex	M
Age	0
Birth Date	-
Year of Birth	1954
Calculated Age	40
Citizenship	USA
Status	Climber
Residence	Dover, New Hampshire
Occupation	Advertising man
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	True
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	True
Personal High Point (m)	8188
Summit Date 1	1995-05-17
Summit Date 2	-
Summit Date 3	-
Summit Time 1	0930
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	170
Ascent 2	0
Ascent 3	0
O2 Used	True
O2 None	False
O2 Climb	True
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	Above C2
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	5
Summit Term	1
HCN	0
Checksum	2432911
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	mark o'day
Year of Birth	1954
Year	1995
Age at Expedition	41
Role	Member

Field	Value
ID	5385
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY95102
Member ID	13
Peak ID	CHOY
Year	1995
Season	1
First Name	Arthur
Last Name	Rausch
Sex	M
Age	0
Birth Date	-
Year of Birth	1961
Calculated Age	33
Citizenship	USA
Status	Climber
Residence	Tacoma, Washington
Occupation	Alpine guide
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	True
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	True
Personal High Point (m)	8188
Summit Date 1	1995-05-17
Summit Date 2	-
Summit Date 3	-
Summit Time 1	0930
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	170
Ascent 2	0
Ascent 3	0
O2 Used	True
O2 None	False
O2 Climb	True
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	Above C2
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	5
Summit Term	1
HCN	0
Checksum	2435489
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	arthur rausch
Year of Birth	1961
Year	1995
Age at Expedition	34
Role	Member

Field	Value
ID	5386
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY95102
Member ID	14
Peak ID	CHOY
Year	1995
Season	1
First Name	Richard
Last Name	Satterlee
Sex	M
Age	0
Birth Date	-
Year of Birth	1941
Calculated Age	54
Citizenship	USA
Status	Climber
Residence	Logan, Utah
Occupation	Steelworker
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	False
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	2427993
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	richard satterlee
Year of Birth	1941
Year	1995
Age at Expedition	54
Role	Member

Field	Value
ID	5387
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY95102
Member ID	15
Peak ID	CHOY
Year	1995
Season	1
First Name	Jeffery
Last Name	Sepulveda
Sex	M
Age	0
Birth Date	-
Year of Birth	1954
Calculated Age	40
Citizenship	USA
Status	Climber
Residence	San Juan, Puerto Rico
Occupation	Computer programmer
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	False
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	2433045
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	jeffery sepulveda
Year of Birth	1954
Year	1995
Age at Expedition	41
Role	Member

Field	Value
ID	5388
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY95102
Member ID	01
Peak ID	CHOY
Year	1995
Season	1
First Name	Eric Robb
Last Name	Simonson
Sex	M
Age	0
Birth Date	-
Year of Birth	1955
Calculated Age	40
Citizenship	USA
Status	Leader
Residence	Ashford, Washington
Occupation	Alpine guide
Leader	True
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	False
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	2433161
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	eric robb simonson
Year of Birth	1955
Year	1995
Age at Expedition	40
Role	Leader

Field	Value
ID	5389
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY95102
Member ID	16
Peak ID	CHOY
Year	1995
Season	1
First Name	Robert (Bob)
Last Name	Sloezen
Sex	M
Age	0
Birth Date	-
Year of Birth	1953
Calculated Age	41
Citizenship	USA
Status	Climber
Residence	Aspen, Colorado
Occupation	Alpine guide
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	True
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	True
Personal High Point (m)	8188
Summit Date 1	1995-05-12
Summit Date 2	-
Summit Date 3	-
Summit Time 1	1030
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	168
Ascent 2	0
Ascent 3	0
O2 Used	True
O2 None	False
O2 Climb	True
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	Above C2
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	5
Summit Term	1
HCN	0
Checksum	2432566
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	robert (bob) sloezen
Year of Birth	1953
Year	1995
Age at Expedition	42
Role	Member

Field	Value
ID	5390
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY95102
Member ID	17
Peak ID	CHOY
Year	1995
Season	1
First Name	William
Last Name	Thompson
Sex	M
Age	0
Birth Date	-
Year of Birth	1948
Calculated Age	46
Citizenship	USA
Status	Climber
Residence	Salt Lake City, Utah
Occupation	Computer science professor
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	True
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	True
Personal High Point (m)	8188
Summit Date 1	1995-05-16
Summit Date 2	-
Summit Date 3	-
Summit Time 1	0830
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	169
Ascent 2	0
Ascent 3	0
O2 Used	True
O2 None	False
O2 Climb	True
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	Above C2
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	5
Summit Term	1
HCN	0
Checksum	2430731
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	william thompson
Year of Birth	1948
Year	1995
Age at Expedition	47
Role	Member

Field	Value
ID	5391
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY95102
Member ID	18
Peak ID	CHOY
Year	1995
Season	1
First Name	Daniel
Last Name	Tupper
Sex	M
Age	0
Birth Date	-
Year of Birth	1942
Calculated Age	53
Citizenship	USA
Status	Climber
Residence	San Jose, California
Occupation	Engineer
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	False
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	2428445
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	daniel tupper
Year of Birth	1942
Year	1995
Age at Expedition	53
Role	Member

Field	Value
ID	5392
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY95102
Member ID	19
Peak ID	CHOY
Year	1995
Season	1
First Name	Alexander (Alex)
Last Name	Van Steen
Sex	M
Age	0
Birth Date	-
Year of Birth	1960
Calculated Age	34
Citizenship	USA
Status	Climber
Residence	Ashford, Washington
Occupation	Alpine guide
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	True
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	True
Personal High Point (m)	8188
Summit Date 1	1995-05-16
Summit Date 2	-
Summit Date 3	-
Summit Time 1	0830
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	169
Ascent 2	0
Ascent 3	0
O2 Used	True
O2 None	False
O2 Climb	True
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	Above C2
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	5
Summit Term	1
HCN	0
Checksum	2435218
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	alexander (alex) van steen
Year of Birth	1960
Year	1995
Age at Expedition	35
Role	Member

Field	Value
ID	5393
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY95102
Member ID	20
Peak ID	CHOY
Year	1995
Season	1
First Name	David
Last Name	Whitney
Sex	M
Age	0
Birth Date	-
Year of Birth	1951
Calculated Age	43
Citizenship	USA
Status	Climber
Residence	Milford, New Hampshire
Occupation	Computer engineer
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	False
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	2431963
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	david whitney
Year of Birth	1951
Year	1995
Age at Expedition	44
Role	Member

Field	Value
ID	5394
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY95102
Member ID	22
Peak ID	CHOY
Year	1995
Season	1
First Name	Tenzing Phinzo (Ang Phintso)
Last Name	Sherpa
Sex	M
Age	0
Birth Date	-
Year of Birth	1953
Calculated Age	42
Citizenship	Nepal
Status	H-A Worker
Residence	Phortse, Khumbu
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	True
Sherpa	True
Tibetan	False
Summit Success	True
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	True
Personal High Point (m)	8188
Summit Date 1	1995-05-11
Summit Date 2	-
Summit Date 3	-
Summit Time 1	1145
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	166
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	True
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	1st 8000er
Necrology	(1953-2006) Died 21 Apr 2006 on Everest from icefall collapse
Summit Bid	5
Summit Term	1
HCN	0
Checksum	2432434
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	tenzing phinzo (ang phintso) sherpa
Year of Birth	1953
Year	1995
Age at Expedition	42
Role	Hired

Field	Value
ID	24473
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY95102
Member ID	21
Peak ID	CHOY
Year	1995
Season	1
First Name	Da Nuru (Dawa Nuru/Norbu)
Last Name	Sherpa
Sex	M
Age	0
Birth Date	-
Year of Birth	1959
Calculated Age	35
Citizenship	Nepal
Status	H-A Worker
Residence	Phortse, Khumbu
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	True
Sherpa	True
Tibetan	False
Summit Success	True
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	True
Personal High Point (m)	8188
Summit Date 1	1995-05-16
Summit Date 2	-
Summit Date 3	-
Summit Time 1	0830
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	169
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	True
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	2nd ascent of Cho Oyu
Necrology	-
Summit Bid	5
Summit Term	1
HCN	0
Checksum	2434647
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	da nuru (dawa nuru/norbu) sherpa
Year of Birth	1959
Year	1995
Age at Expedition	36
Role	Hired

22 recorded members.

Name	Sex	Year of Birth	Citizenship	Status	Residence	Occupation
Morgan Bazillian	M	1969	USA	Climber	Telluride, Colorado	Alpine guide	Details Other expeditions
James Findley	M	1962	USA	Climber	Sycamore, Illinois	Computer consultant	Details Other expeditions
Charlotte Conant Fox	F	1957	USA	Climber	Aspen, Colorado	Ski patroller	Details Other expeditions
David Allen (Dave) Hahn	M	1961	USA	Deputy Leader	Ashford, Washington	Alpine guide	Details Other expeditions
Bruce Hill	M	1952	USA	Climber	Madison, Wisconsin	Firefighter	Details Other expeditions
Markus Hutnak	M	1966	USA	Climber	Santa Cruz, California	Salesman	Details Other expeditions
Craig Alan John	M	1957	USA	Climber	Olympia, Washington	Alpine guide	Details Other expeditions
Heather MacDonald	F	1970	USA	Climber	Ashford, Washington	Alpine guide	Details Other expeditions
Douglas C. (Doug) Meyer	M	1955	USA	Climber	Sussex, New Jersey	Psychologist	Details Other expeditions
Andrew Newton	M	1968	USA	Climber	Danbury, Connecticut	Landscape	Details Other expeditions
Mark O'Day	M	1954	USA	Climber	Dover, New Hampshire	Advertising man	Details Other expeditions
Arthur Rausch	M	1961	USA	Climber	Tacoma, Washington	Alpine guide	Details Other expeditions
Richard Satterlee	M	1941	USA	Climber	Logan, Utah	Steelworker	Details Other expeditions
Jeffery Sepulveda	M	1954	USA	Climber	San Juan, Puerto Rico	Computer programmer	Details Other expeditions
Eric Robb Simonson	M	1955	USA	Leader	Ashford, Washington	Alpine guide	Details Other expeditions
Robert (Bob) Sloezen	M	1953	USA	Climber	Aspen, Colorado	Alpine guide	Details Other expeditions
William Thompson	M	1948	USA	Climber	Salt Lake City, Utah	Computer science professor	Details Other expeditions
Daniel Tupper	M	1942	USA	Climber	San Jose, California	Engineer	Details Other expeditions
Alexander (Alex) Van Steen	M	1960	USA	Climber	Ashford, Washington	Alpine guide	Details Other expeditions
David Whitney	M	1951	USA	Climber	Milford, New Hampshire	Computer engineer	Details Other expeditions
Tenzing Phinzo (Ang Phintso) Sherpa	M	1953	Nepal	H-A Worker	Phortse, Khumbu	-	Details Other expeditions
Da Nuru (Dawa Nuru/Norbu) Sherpa	M	1959	Nepal	H-A Worker	Phortse, Khumbu	-	Details Other expeditions

References

Field	Value
ID	4873
Imported	2026-03-06 18:06:36.307770
Expedition ID	CHOY95102
Reference ID	01
Year	1995
Type	3
Journal	HIGH
Author	-
Title	-
Publisher	-
Publication Date	1995
Language	-
Citation	155:17 (Oct 1995)
Yak 94	-
Notes	-

1 recorded references.

Expedition ID	Journal	Author	Title	Publisher	Citation	Yak 94
CHOY95102	HIGH	-	-	-	155:17 (Oct 1995)	-