Background
He was born in Tvedestrand as the son of sailor Alexander Paulsen (1841-1871) and his wife Anna Andersen (1834-1887).
politician member of the Parliament of Norway
He was born in Tvedestrand as the son of sailor Alexander Paulsen (1841-1871) and his wife Anna Andersen (1834-1887).
He graduated as candidate.real. In 1892, and studied mathematics in Leipzig from 1894 to 1895.
Over his career he mainly worked as a school teacher and principal. In Kristiania, Bodø, Skien, Kristiania again, Lillehammer, Drammen and Skien again. He was elected to the Norwegian Parliament for the term 1934–1936, representing the Market towns of Telemark and Aust-Agder counties.
He authored numerous articles and books
He also assisted in the polar expeditions of Fridtjof Nansen, Otto Sverdrup and Roald Amundsen, as well as Gunnar Isachsen"s expedition to Svalbard, with astronomical calculations.
Involved in local politics, he was a member of Skien city council from 1910 to 1914 and of Lillehammer city council from 1928.