Willi Unsoeld
William Francis Unsoeld
- Туған күні:
- 1926-10-05
- Қайтыс болған күні:
- 1979-03-04
- Туған жері:
- Arcata, California, USA
Өмірбаяны
William Francis Unsoeld was an American mountaineer who was a member of the first American expedition to summit Mount Everest.
