Gummar married Schowalter, Ann Rose on 22 Mar 1921, and was divorced on 7 Apr 1932. Ann (daughter of Schowalter, Rudolph Christian and Griffill, Camilla D.) was born on 19 Apr 1897 in Salt Lake City, Utah; died on 20 Jul 1971 in Burlington, Des Moines, Iowa, USA. [Group Sheet] [Family Chart]