John Ratka was born 1907, and died 1999.He married Clara Knapek on 25 Oct 1932 in Saints Peter & Paul Church, Gilman, Benton, Minnesota, daughter of Jozef Knapek and Sophia Trzmiel. More About John Ratka and Clara Knapek: Marriage: 25 Oct 1932, Saints Peter & Paul Church, Gilman, Benton, Minnesota.