Jón H Bergmann ID: 19884Born westDate of birth : 1891Date of death : 1953 Jón Halldór Bergmann was born in Garðar, N. Dakota on January 14, 1891. He died in 1954. Unmarried and childless. Jón was the son of Friðrik J Bergmann and Guðrún Ólöf Thorlacius.