
author
1879–1949
A Danish naval officer and polar explorer, he wrote vivid first-hand accounts of Arctic travel shaped by the dramatic Denmark Expedition to Northeast Greenland. His work brings early 20th-century exploration to life with the eye of someone who was there.
Born in Copenhagen in 1879, Alf Trolle built his career in the Danish Navy and became closely tied to the great age of Greenland exploration. He served on the Denmark Expedition of 1906–1908, the ambitious journey led by Ludvig Mylius-Erichsen to map parts of Northeast Greenland, and later helped carry its story into print.
Trolle is remembered not only as a polar traveler but also as a writer whose books drew directly on experience. His account of the expedition to North Greenland offers readers a ground-level view of Arctic hardship, navigation, and discovery, making him a compelling figure for anyone interested in classic exploration writing.
Later sources also describe him as continuing his engagement with Arctic and maritime work in the decades that followed. He died in 1949, leaving behind a legacy that sits at the meeting point of naval history, polar adventure, and travel literature.