Everest | 1994 N Col-NE Ridge

A Germany expedition to Everest in 1994 via N Col-NE Ridge, led by Peter Kowalzik. Summit reached on 28th September 1994. 12 members recorded.

Expedition Details

Field	Value
ID	1476
Imported	2026-03-06 18:04:49.359634
Expedition ID	EVER94309
Peak ID	EVER
Year	1994
Season	3
Host Country	2
Route 1	N Col-NE Ridge
Route 2	-
Route 3	-
Route 4	-
Nationality	Germany
Leaders	Peter Kowalzik
Sponsor	International Mountain Climbing (IMC) Everest Expedition
Success 1	False
Success 2	False
Success 3	False
Success 4	False
Ascent 1	-
Ascent 2	-
Ascent 3	-
Ascent 4	-
Claimed	False
Disputed	False
Countries	Austria, Bolivia, Indonesia, Switzerland, USA
Approach	-
Basecamp Date	1994-09-11
Summit Date	1994-09-28
Summit Time	-
Summit Days	17
Total Days	32
Termination Date	1994-10-13
Termination Reason	4
Termination Notes	Abandoned at 8200m due to winds
High Point (m)	8200
Traverse	False
Ski	False
Paraglide	False
Camps	3
Fixed Rope (m)	0
Total Members	12
Summit Members	0
Member Deaths	0
Total Hired	4
Summit Hired	0
Hired Deaths	0
No Hired	False
O2 Used	False
O2 None	True
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Taken	False
O2 Unknown	False
Other Summits	-
Campsites	BC(11/09),ABC(15/09,6470m),C1(18/09,7070m),C2(23/09,7800m),C3(28/09,8200m),xxx(28/09,8200m)
Route Notes	BC at road C1 at North Col C2 on North Ridge C3 on North Ridge. Winds started 30th Sept. On 27th Kawalzik & Guarachi tried to go to top from ABC, which left 9 am, reached C2 5 pm, stayed 4-1/2 hours & 9:30 pm left C2 to go to top, reached 8050m & returned (Kowalzik too cold & Guarachi feared too deep snow for a person to climb alone) back to C2 1 am 28th. 28th 10:00 am same 2 members & 4 Sherpas left C2 again pitched C3 but all except Guarachi down to ABC & no one in C2. Guarachi now wanted to attempt summit alone but next morning decided to descend because didn't like avalanching on N Face's middle where 1 km wide avalanche down on 30th. No one ever again reached C3 & only Kowalzik, Guarachi & 3 Sherpas reached C2 on 10th Oct. Winds so strong couldn't move without using fixed ropes from N Col up. 4 members left expedition on 2 Oct: 1 was sick, others no longer motivated?
Accidents	Guarachi bronchitis stopped his climbing; nothing else
Achievement	-
Agency	Asian Trekking
Commercial Route	True
Standard Route	True
Primary Route	False
Primary Member	False
Primary Reference	-
Primary ID	-
Checksum	2451843
Year	1994
Summit Success	False
O2 Summary	None
Route (lowercase)	n col-ne ridge

Members

Field	Value
ID	12009
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER94309
Member ID	02
Peak ID	EVER
Year	1994
Season	3
First Name	Gertraud
Last Name	Berger
Sex	F
Age	0
Birth Date	-
Year of Birth	1967
Calculated Age	26
Citizenship	Austria
Status	Climber
Residence	Wilhemsburg, Lower Austria, Austria
Occupation	Nurse
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	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	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	2437862
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	gertraud berger
Year of Birth	1967
Year	1994
Age at Expedition	27
Role	Member

Field	Value
ID	12010
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER94309
Member ID	03
Peak ID	EVER
Year	1994
Season	3
First Name	Ferdinand
Last Name	De Souza
Sex	M
Age	0
Birth Date	-
Year of Birth	1953
Calculated Age	41
Citizenship	USA
Status	Climber
Residence	Park City, Utah
Occupation	University administrator
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	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	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	2432601
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	ferdinand de souza
Year of Birth	1953
Year	1994
Age at Expedition	41
Role	Member

Field	Value
ID	12011
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER94309
Member ID	04
Peak ID	EVER
Year	1994
Season	3
First Name	Toni
Last Name	Fullin
Sex	M
Age	0
Birth Date	-
Year of Birth	1949
Calculated Age	44
Citizenship	Switzerland
Status	Climber
Residence	Fluelen, Uri, Switzerland
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	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	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	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	2431260
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	toni fullin
Year of Birth	1949
Year	1994
Age at Expedition	45
Role	Member

Field	Value
ID	12012
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER94309
Member ID	05
Peak ID	EVER
Year	1994
Season	3
First Name	Urs Robert
Last Name	Gruenig
Sex	M
Age	0
Birth Date	-
Year of Birth	1953
Calculated Age	41
Citizenship	Switzerland
Status	Climber
Residence	Wallisellen, Zurich, Switzerland
Occupation	Civil 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	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	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	2432488
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	urs robert gruenig
Year of Birth	1953
Year	1994
Age at Expedition	41
Role	Member

Field	Value
ID	12013
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER94309
Member ID	06
Peak ID	EVER
Year	1994
Season	3
First Name	Bernardo
Last Name	Guarachi Mamani
Sex	M
Age	0
Birth Date	-
Year of Birth	1952
Calculated Age	41
Citizenship	Bolivia
Status	Climber
Residence	La Paz, Bolivia
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	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	True
Personal High Point (m)	8200
Summit Date 1	1994-09-28
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	0
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	-
Necrology	-
Summit Bid	3
Summit Term	3
HCN	0
Checksum	2432372
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	bernardo guarachi mamani
Year of Birth	1952
Year	1994
Age at Expedition	42
Role	Member

Field	Value
ID	12014
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER94309
Member ID	07
Peak ID	EVER
Year	1994
Season	3
First Name	Achmad
Last Name	Gunawan
Sex	M
Age	0
Birth Date	-
Year of Birth	1958
Calculated Age	36
Citizenship	Indonesia
Status	Climber
Residence	Bandung, West Java, Indonesia
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	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	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	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	2434302
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	achmad gunawan
Year of Birth	1958
Year	1994
Age at Expedition	36
Role	Member

Field	Value
ID	12015
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER94309
Member ID	08
Peak ID	EVER
Year	1994
Season	3
First Name	Beat
Last Name	Hutmacher
Sex	M
Age	0
Birth Date	-
Year of Birth	1961
Calculated Age	33
Citizenship	Switzerland
Status	Climber
Residence	Daerligen, Bern, Switzerland
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	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	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	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	2435397
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	beat hutmacher
Year of Birth	1961
Year	1994
Age at Expedition	33
Role	Member

Field	Value
ID	12016
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER94309
Member ID	09
Peak ID	EVER
Year	1994
Season	3
First Name	Ruedi
Last Name	Jenny
Sex	M
Age	0
Birth Date	-
Year of Birth	1955
Calculated Age	39
Citizenship	Switzerland
Status	Climber
Residence	Diesbach, Glarus, Switzerland
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	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	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	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	2433281
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	ruedi jenny
Year of Birth	1955
Year	1994
Age at Expedition	39
Role	Member

Field	Value
ID	12017
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER94309
Member ID	01
Peak ID	EVER
Year	1994
Season	3
First Name	Peter Andreas
Last Name	Kowalzik
Sex	M
Age	0
Birth Date	-
Year of Birth	1967
Calculated Age	26
Citizenship	Germany
Status	Leader
Residence	Ludwigshafen, Rhineland-Palatinate, Germany
Occupation	Travel agent
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)	True
Personal High Point (m)	8200
Summit Date 1	1994-09-28
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	0
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	-
Necrology	(1967-1997) Disappeared 8 May 1997 on Everest
Summit Bid	3
Summit Term	3
HCN	0
Checksum	2437785
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	peter andreas kowalzik
Year of Birth	1967
Year	1994
Age at Expedition	27
Role	Leader

Field	Value
ID	12018
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER94309
Member ID	10
Peak ID	EVER
Year	1994
Season	3
First Name	Heinz
Last Name	Rockenbauer
Sex	M
Age	0
Birth Date	-
Year of Birth	1951
Calculated Age	43
Citizenship	Austria
Status	Climber
Residence	Hohenberg, Lower Austria, Austria
Occupation	Installs cable cars
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	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	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	2431760
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	heinz rockenbauer
Year of Birth	1951
Year	1994
Age at Expedition	43
Role	Member

Field	Value
ID	12019
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER94309
Member ID	11
Peak ID	EVER
Year	1994
Season	3
First Name	Peter
Last Name	Stadler
Sex	M
Age	0
Birth Date	-
Year of Birth	1957
Calculated Age	36
Citizenship	Switzerland
Status	Climber
Residence	Fluelen, Uri, Switzerland
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	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	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	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	2434207
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	peter stadler
Year of Birth	1957
Year	1994
Age at Expedition	37
Role	Member

Field	Value
ID	12020
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER94309
Member ID	12
Peak ID	EVER
Year	1994
Season	3
First Name	Josef (Sepp)
Last Name	Von Rotz
Sex	M
Age	0
Birth Date	-
Year of Birth	1953
Calculated Age	41
Citizenship	Switzerland
Status	Climber
Residence	Wissenbach, Bern, Switzerland
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	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	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	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	2432471
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	josef (sepp) von rotz
Year of Birth	1953
Year	1994
Age at Expedition	41
Role	Member

12 recorded members.

Name	Sex	Year of Birth	Citizenship	Status	Residence	Occupation
Gertraud Berger	F	1967	Austria	Climber	Wilhemsburg, Lower Austria, Austria	Nurse	Details Other expeditions
Ferdinand De Souza	M	1953	USA	Climber	Park City, Utah	University administrator	Details Other expeditions
Toni Fullin	M	1949	Switzerland	Climber	Fluelen, Uri, Switzerland	Alpine guide	Details Other expeditions
Urs Robert Gruenig	M	1953	Switzerland	Climber	Wallisellen, Zurich, Switzerland	Civil engineer	Details Other expeditions
Bernardo Guarachi Mamani	M	1952	Bolivia	Climber	La Paz, Bolivia	Alpine guide	Details Other expeditions
Achmad Gunawan	M	1958	Indonesia	Climber	Bandung, West Java, Indonesia	Alpine guide	Details Other expeditions
Beat Hutmacher	M	1961	Switzerland	Climber	Daerligen, Bern, Switzerland	Alpine guide	Details Other expeditions
Ruedi Jenny	M	1955	Switzerland	Climber	Diesbach, Glarus, Switzerland	Alpine guide	Details Other expeditions
Peter Andreas Kowalzik	M	1967	Germany	Leader	Ludwigshafen, Rhineland-Palatinate, Germany	Travel agent	Details Other expeditions
Heinz Rockenbauer	M	1951	Austria	Climber	Hohenberg, Lower Austria, Austria	Installs cable cars	Details Other expeditions
Peter Stadler	M	1957	Switzerland	Climber	Fluelen, Uri, Switzerland	Alpine guide	Details Other expeditions
Josef (Sepp) Von Rotz	M	1953	Switzerland	Climber	Wissenbach, Bern, Switzerland	Alpine guide	Details Other expeditions

References

Field	Value
ID	2986
Imported	2026-03-06 18:06:36.307770
Expedition ID	EVER94309
Reference ID	01
Year	1994
Type	2
Journal	AAJ
Author	Hawley, Elizabeth
Title	-
Publisher	-
Publication Date	1995
Language	-
Citation	69:304 (1995)
Yak 94	-
Notes	-

Field	Value
ID	11322
Imported	2026-03-06 18:06:36.307770
Expedition ID	EVER94309
Reference ID	02
Year	1994
Type	5
Journal	-
Author	-
Title	http://publications.americanalpineclub.org/articles/12199530402/Asia-Tibet-Everest-Attempts-and-Tragedy-in-the-Post-Monsoon
Publisher	-
Publication Date	-
Language	-
Citation	-
Yak 94	-
Notes	-

2 recorded references.

Expedition ID	Journal	Author	Title	Publisher	Citation	Yak 94
EVER94309	AAJ	Hawley, Elizabeth	-	-	69:304 (1995)	-
EVER94309	-	-	http://publications.americanalpineclub.org/articles/12199530402/Asia-Tibet-Everest-Attempts-and-Tragedy-in-the-Post-Monsoon	-	-	-