Everest | 1999 N Col-NE Ridge

A Austria expedition to Everest in 1999 via N Col-NE Ridge, led by Wilfried Studer. Summit reached on 26th May 1999. 2 members recorded.

Expedition Details

Field	Value
ID	3313
Imported	2026-03-06 18:04:49.359634
Expedition ID	EVER99106
Peak ID	EVER
Year	1999
Season	1
Host Country	2
Route 1	N Col-NE Ridge
Route 2	-
Route 3	-
Route 4	-
Nationality	Austria
Leaders	Wilfried Studer
Sponsor	-
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	-
Approach	-
Basecamp Date	1999-04-23
Summit Date	1999-05-26
Summit Time	-
Summit Days	33
Total Days	0
Termination Date	-
Termination Reason	7
Termination Notes	Abandoned at 8450m due to bad cough
High Point (m)	8450
Traverse	False
Ski	False
Paraglide	False
Camps	3
Fixed Rope (m)	0
Total Members	2
Summit Members	0
Member Deaths	0
Total Hired	0
Summit Hired	0
Hired Deaths	0
No Hired	True
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(23/04),ABC(29/04,6400m),C1(06/05,7050m),C2(24/05,7900m),C3(25/05,8400m),xxx(26/05,8450m)
Route Notes	C1 at North Col C2 at high sites C3 at high sites High point at North Face. 26th May left C3 2 Studers together at 3:00 am but quickly (15 minutes only) turned back because Studer very bad cough (no oxygen) so down to ABC same day.
Accidents	-
Achievement	-
Agency	Asian Trekking
Commercial Route	True
Standard Route	True
Primary Route	False
Primary Member	False
Primary Reference	-
Primary ID	-
Checksum	2453594
Year	1999
Summit Success	False
O2 Summary	None
Route (lowercase)	n col-ne ridge

Members

Field	Value
ID	24851
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER99106
Member ID	02
Peak ID	EVER
Year	1999
Season	1
First Name	Sylvia Brigitte
Last Name	Studer
Sex	F
Age	0
Birth Date	-
Year of Birth	1953
Calculated Age	46
Citizenship	Austria
Status	Climber
Residence	Wolfurt, Vorarlberg, Austria
Occupation	Housewife
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)	8450
Summit Date 1	1999-05-26
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	4
Summit Term	14
HCN	0
Checksum	2432355
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	sylvia brigitte studer
Year of Birth	1953
Year	1999
Age at Expedition	46
Role	Member

Field	Value
ID	24852
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER99106
Member ID	01
Peak ID	EVER
Year	1999
Season	1
First Name	Wilfried Josef
Last Name	Studer
Sex	M
Age	0
Birth Date	-
Year of Birth	1956
Calculated Age	42
Citizenship	Austria
Status	Leader
Residence	Wolfurt, Vorarlberg, Austria
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)	True
Personal High Point (m)	8450
Summit Date 1	1999-05-26
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	4
Summit Term	9
HCN	0
Checksum	2433734
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	wilfried josef studer
Year of Birth	1956
Year	1999
Age at Expedition	43
Role	Leader

2 recorded members.

Name	Sex	Year of Birth	Citizenship	Status	Residence	Occupation
Sylvia Brigitte Studer	F	1953	Austria	Climber	Wolfurt, Vorarlberg, Austria	Housewife	Details Other expeditions
Wilfried Josef Studer	M	1956	Austria	Leader	Wolfurt, Vorarlberg, Austria	Alpine guide	Details Other expeditions

References

0 recorded references.