Individual Details
John William Oelfke
( - )
Families
| Father | Theodore Oelfke |
| Mother | Joan Elaine Kratley (1934 - 2014) |
| Sibling | Jacqueline Oelfke |
| Sibling | Jill Marie Oelfke |
| Sibling | Jeffrey Todd Oelfke |
| Sibling | Julie Ann Oelfke |
( - )
| Father | Theodore Oelfke |
| Mother | Joan Elaine Kratley (1934 - 2014) |
| Sibling | Jacqueline Oelfke |
| Sibling | Jill Marie Oelfke |
| Sibling | Jeffrey Todd Oelfke |
| Sibling | Julie Ann Oelfke |