History of Alison Chadwick-Onyszkiewicz in Timeline

By Popular Timelines Editorial Team · Updated: July 24, 2024

Alison Chadwick-Onyszkiewicz was a multifaceted British individual known for her accomplishments in mountaineering, painting, and teaching. Notably, she achieved the first ascent of Gasherbrum III, a significant feat in mountaineering history. Tragically, she lost her life alongside her climbing partner while attempting to scale Annapurna I Central.

1942: Birth of Alison Chadwick-Onyszkiewicz

Alison Chadwick-Onyszkiewicz was born in 1942.

1971: Marriage to Janusz Onyszkiewicz

Alison Chadwick-Onyszkiewicz married Polish mathematician and fellow mountaineer Janusz Onyszkiewicz in 1971. They often climbed together.

1972: Ascents in Hindu Kush

In 1972, Chadwick-Onyszkiewicz participated in the Polish expedition in Hindu Kush, successfully climbing both Aspe Safed and Noshaq. These achievements led to her selection for the 1975 Polish Gasherbrum Expedition.

1975: First Ascent of Gasherbrum III

In 1975, Chadwick-Onyszkiewicz achieved a significant milestone by making the first ascent of Gasherbrum III (7952m). This peak was notable for being the world's highest unclimbed mountain at the time. She achieved this feat alongside Wanda Rutkiewicz, Janusz Onyszkiewicz, and Krzysztof Zdzitowiecki. This accomplishment also earned her the British height record for women.

October 1978: Death of Alison Chadwick-Onyszkiewicz

Tragically, Alison Chadwick-Onyszkiewicz died in October 1978 alongside her climbing partner, Vera Watson, while attempting to summit Annapurna I Central.

1978: American Women's Himalayan Expedition to Annapurna

Chadwick-Onyszkiewicz joined the American Women's Himalayan Expedition to Annapurna in 1978, aiming to climb the tenth-highest mountain globally. This all-female expedition aimed to empower women in mountaineering, a field where they often faced exclusion. The expedition faced unforeseen dangers, with avalanches posing significant challenges and delays. Chadwick-Onyszkiewicz even wrote to her husband, describing Annapurna as "the most dangerous mountain I've been on."