Knud Rasmussen

Knud Rasmussen was a Greenlandic-Danish polar explorer and ethnologist who carried out the first systematic study of the Inuit across the Arctic. Born in 1879 in Jakobshavn, now Ilulissat, in Danish Greenland, he was the son of a Danish missionary and a part-Inuit mother and grew up speaking Kalaallisut alongside Danish.

After early work as a journalist and lecturer, Rasmussen joined the 1902–1904 Danish Literary Expedition to north-west Greenland. In 1910 he co-founded the trading station Thule at Cape York, which became the base for seven expeditions over the next two decades. The Thule expeditions mapped large stretches of northern Greenland and tested the geography of the Greenlandic ice sheet.

His most celebrated journey was the Fifth Thule Expedition of 1921–1924, on which he travelled by dogsled from Greenland across Arctic Canada to Alaska and on to the Bering Strait, the first European to make the Northwest Passage by that route. He recorded songs, oral histories, and shamanic traditions of the Inuit communities he met, publishing them in a multi-volume report that remains a foundational source for Arctic anthropology.

Rasmussen died in Copenhagen in 1933 from complications after eating fermented kiviak on a final Greenland trip. He is honoured in Greenland and Denmark as a bridge between Inuit and European culture, and his name is attached to a glacier, a mountain range, and a high school in Nuuk.

The given name Knud is the Danish form of the Old Norse Knútr, meaning knot, and was carried by medieval Scandinavian kings such as Cnut the Great. He bore it as a masculine name long popular in Denmark.