Genealogy of Jean-Bernard Geiser
| Great grandparents | Arnold Geiser | Zélie Bonjour | ||||||
| Grandparents | Olivier Geiser | Ruth Antonia Montandon | ||||||
| Parents | Hubert Arnold Geiser (1938 - 2019) | Nellly Conrad (~1942 - 2025) | ||||||
| Person | Jean-Bernard Geiser born about 1966 | |||||||
| Sibling(s) | Pierre-André Geiser (?) Dominique Hubert Geiser (1963) | |||||||
| Partner / Progeny | Sandra Wingeier (1970) | Mélinda Geiser (?) Michaël Geiser (1996) Steven Geiser (1997) | ||||||