Individual Details
Living
( - )
Families
| Father | Donald Eugene "Gene" GRETHEN (1923 - 2013) |
| Mother | Mildred M. "Millie" HAUSMANN (1920 - 2001) |
| Sibling | Steven Joseph "Doc" GRETHEN (1958 - 2014) |
| Sibling | Jean Marie GRETHEN (1959 - 1959) |
( - )
| Father | Donald Eugene "Gene" GRETHEN (1923 - 2013) |
| Mother | Mildred M. "Millie" HAUSMANN (1920 - 2001) |
| Sibling | Steven Joseph "Doc" GRETHEN (1958 - 2014) |
| Sibling | Jean Marie GRETHEN (1959 - 1959) |