Looking for relatives of my GreatGrandfather, Johan Gustaf Sjogren. Born Goteborg (?), Sweden, in late 1860s. Came to USA mid-1880s, worked briefly in Susquehanna, Pa, settled in Roanoke, Va, and worked as a railroad machinist. Lutheran. Married Cora Alderson, 1892. Had a younger sister, Annie, who came to USA around 1900, and moved on to Chicago (?). Died 1936, Roanoke, Va. Passage papers show spelling "Sjogren." but he Anglicized spelling to "Sogren."