Oh Eun-Sun is a South Korean female mountaineer. She is the first Korean woman to climb the... more » | |
Oliver Perry-Smith was an American rock climber, mountaineer and skier who moved to Dresden in... more » | |
Oscar Johannes Ludwig Eckenstein was an English rock climber and mountaineer, and a pioneer in... more » | |
Owen Glynne Jones was a Welsh rock-climber and mountaineer. He established many new routes in... more » |