| Orville Maurice Maas (1918 - 1983) |
Merle Paul Wiltfang (1932 - ) |
| Harriett Jane Bennett (1922 - 1983) |
Marilyn Jean Williams |
| Ivan Maas | Valencia Lu Wiltfang |
| b. Mar 17, 1953 d. bur. edu. rel. occ. |
b. Feb 8, 1957 d. bur. edu. rel. occ. |
| Lindsay Harriett Maas |