Genealogy of Jean-Marc Defferrard
| Great grandparents | Alfred Aeberhardt | Lina Niederhäuser | ||||||
| Grandparents | ? Despond | Jeanne Aeberhardt | ||||||
| Parents | Marius Defferrard (?) | Linette Despond (1930) | ||||||
| Person | Jean-Marc Defferrard born in ? | |||||||
| Sibling(s) | Philippe Defferrard (?) Lysianne Defferrard (1954 - 2002) | |||||||