I am looking for information my ancestors named Doschka. John Doschka born 1847 in Germany married Katchaina "Katherine" Kasella born 1849 in Poland. I have a 1910 census for minnesota that states that they immigrated in 1884, were the parents of 9 children but only 8 lived. Their children are John A. born 1881, Frances born 1881, Frank born about 1888, Peter born 1889, Agnes born 1891, Mary born 1891, Gertrude "Hattie" born 1892 and Andrew (my grandfather) born 1896. I am looking for siblings of John and the Parents of Katherine.