Erik Gustaf Bostr%C3%B6m
Erik Gustaf Bernhard Bostrm was a Swedish landowner and politician who was a member of the Swedish Parliament and the longestserving Prime Minister of Sweden of the 19th century. He served twice, first from 1891 to 1900 and then again from 1902 to 1905. He was also known as E.G. Bostrm or E. Gust. Bostrm.
Erik Gustaf Bostrm was born in Stockholm, the son of Eric Samuel Bostrm, chief judge of the district court and his wife Elisabet Gustava Fredenheim. The family was one branch of the Laestadius family of priests from Norrland. His paternal grandfather Christopher Laestander, a townsman and ship carpenter in the city of Pite, took the surname Bostrm.
Source: Wikipedia