Individual Details
Robert Zwilling
( - )
Families
| Father | Celestine Michael Zwilling (1920 - 2001) |
| Mother | Marie Anna Frericks (1920 - 1994) |
| Sibling | Irene Zwilling |
| Sibling | Richard Zwilling |
| Sibling | JoAnn Zwilling (1946 - 1986) |
| Sibling | Kathleen Zwilling |
| Sibling | Dennis Zwilling |
| Sibling | Anette Zwilling |
| Sibling | Patrick Zwilling |
| Sibling | Roger Zwilling (1956 - ) |
| Sibling | Carol Zwilling |
| Sibling | Virgil Zwilling |
| Sibling | Daniel Zwilling |