| August Dietrich William Bostelman (1910 - 1963) |
|
| Alma Anna Bertha Koch (1910 - 1999) |
| Roger Genzmer | Marilyn Bostelman |
| bd. 15 May 1939 occ. edu. rel. dd. brd. |
bd. 14 Feb 1941 occ. edu. rel. dd. brd. |
| Kari Lynn Genzmer Kevin Roger Genzmer Bryan Richard Genzmer |