Karl married Anna Dorothea Henze on 22 Feb 1881 in Indiana, USA. Anna (daughter of Karl Heinrich Henze and Katharina Groeninger) was born on 5 Jan 1860 in Evansville, Vanderburgh County, Indiana, USA; died on 6 Jul 1895 in Evansville, Vanderburgh County, Indiana, USA; was buried in Saint Paul's United Church of Christ Cemetery, Evansville, Vanderburgh County, Indiana, USA. [Group Sheet] [Family Chart]