Nemjung | 1964 E & W sides

A Netherlands expedition to Nemjung in 1964 via E & W sides, led by Jan Boon. Summit reached on 23rd October 1964. 5 members recorded.

Expedition Details

Field	Value
ID	2519
Imported	2026-03-06 18:04:49.359634
Expedition ID	NEMJ64301
Peak ID	NEMJ
Year	1964
Season	3
Host Country	1
Route 1	E & W sides
Route 2	-
Route 3	-
Route 4	-
Nationality	Netherlands
Leaders	Jan Boon
Sponsor	Royal Dutch Alpine Club
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
Approach	-
Basecamp Date	1964-10-17
Summit Date	1964-10-23
Summit Time	-
Summit Days	6
Total Days	0
Termination Date	-
Termination Reason	12
Termination Notes	-
High Point (m)	6400
Traverse	False
Ski	False
Paraglide	False
Camps	0
Fixed Rope (m)	0
Total Members	5
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	Climbed Manaslu North (MANN-643-01)
Campsites	-
Route Notes	Expeditions to Himlung prior to 1992 were probably climbing Nemjung. Peak not attempted due to dangerous avalanche conditions.
Accidents	-
Achievement	-
Agency	-
Commercial Route	-
Standard Route	-
Primary Route	True
Primary Member	False
Primary Reference	True
Primary ID	MANN64301
Checksum	2441916
Year	1964
Summit Success	False
O2 Summary	None
Route (lowercase)	e & w sides

Field	Value
ID	19235
Imported	2026-03-06 18:06:05.675609
Expedition ID	NEMJ64301
Member ID	02
Peak ID	NEMJ
Year	1964
Season	3
First Name	Alfons J. (Fons)
Last Name	Driessen
Sex	M
Age	0
Birth Date	-
Year of Birth	1942
Calculated Age	21
Citizenship	Netherlands
Status	Deputy Leader
Residence	Amsterdam, Netherlands
Occupation	Chemistry student at Technische Hogeschool, Delft
Leader	False
Deputy	True
Basecamp Only	True
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	1
Summit Term	17
HCN	0
Checksum	2428668
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	alfons j. (fons) driessen
Year of Birth	1942
Year	1964
Age at Expedition	22
Role	Deputy

Field	Value
ID	19236
Imported	2026-03-06 18:06:05.675609
Expedition ID	NEMJ64301
Member ID	03
Peak ID	NEMJ
Year	1964
Season	3
First Name	Jan Gerard
Last Name	De Lint
Sex	M
Age	0
Birth Date	-
Year of Birth	1943
Calculated Age	21
Citizenship	Netherlands
Status	Climber
Residence	Hague, Netherlands
Occupation	Economics student (Economische Hogeschool, Rotterdam)
Leader	False
Deputy	False
Basecamp Only	True
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	1
Summit Term	17
HCN	0
Checksum	2428807
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	jan gerard de lint
Year of Birth	1943
Year	1964
Age at Expedition	21
Role	BC Only

Field	Value
ID	19238
Imported	2026-03-06 18:06:05.675609
Expedition ID	NEMJ64301
Member ID	04
Peak ID	NEMJ
Year	1964
Season	3
First Name	Florentin Charles
Last Name	Dufour
Sex	M
Age	0
Birth Date	-
Year of Birth	1941
Calculated Age	23
Citizenship	Netherlands
Status	Climber
Residence	Bilthoven, Netherlands
Occupation	Student of mining engineering at Technische Hogeschool, Delft
Leader	False
Deputy	False
Basecamp Only	True
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	1
Summit Term	17
HCN	0
Checksum	-48
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	florentin charles dufour
Year of Birth	1941
Year	1964
Age at Expedition	23
Role	BC Only

5 recorded members.

Name	Sex	Year of Birth	Citizenship	Status	Residence	Occupation
Jan Boon	M	1909	Netherlands	Leader	Kitzbuehel, Austria	Ski instructor	Details Other expeditions
Alfons J. (Fons) Driessen	M	1942	Netherlands	Deputy Leader	Amsterdam, Netherlands	Chemistry student at Technische Hogeschool, Delft	Details Other expeditions
Jan Gerard De Lint	M	1943	Netherlands	Climber	Hague, Netherlands	Economics student (Economische Hogeschool, Rotterdam)	Details Other expeditions
Hubert Schriebl	M	-	Austria	Climber	Innsbruck, Tirol, Austria	Alpine guide & ski instructor	Details Other expeditions
Florentin Charles Dufour	M	1941	Netherlands	Climber	Bilthoven, Netherlands	Student of mining engineering at Technische Hogeschool, Delft	Details Other expeditions

0 recorded references.