Individual Details
Geoffrey F. Lenk
( - )
Families
| Father | Robert Edwin Lenk (1917 - 2011) |
| Mother | Marjorie June Parker (1924 - 2000) |
| Sibling | Robert P. Lenk ( - ) |
| Sibling | Christopher T. Lenk ( - ) |
| Sibling | Elilssa L. Lenk ( - ) |
( - )
| Father | Robert Edwin Lenk (1917 - 2011) |
| Mother | Marjorie June Parker (1924 - 2000) |
| Sibling | Robert P. Lenk ( - ) |
| Sibling | Christopher T. Lenk ( - ) |
| Sibling | Elilssa L. Lenk ( - ) |