Klas Oskar Karlsson, born 1876, Marbäck, Älvsborgs county, dead1950, Stockholm.
Klas was married to Karolina Karin Karlsson, nee Hult, born 1866 Millesvik, Värmland, dead 1946, Stockholm.
Klas Oskars parents was: Ulrika and Carl Johan Flinta
Klas Oskars siblings was:
Alma Elisabeth, born 1869, Marbäck, emigrated to America 1889.
Carl Albert, born 1872, Marbäck, emigrated to America 1893.