Help me find my great grandfathers family in America! Jon Mårtensson b. 1850.03.03 from Vigge, Berg parish, Jamtland , Sweden He was first an "unknown father" but we found him in church-book; He left my grandfathers mother and then he marriedGertrud Jonsdotter b. 1857.02.21 From Skålan in Jämtland. They married 1878.10.13 and they got three children: Elin b.1879,Brita b.1881, Martin b.1883 The immigrated to Seattle, Wa in 1888. Are there any descendants today?