Genealogy of Heidi Gauchat
| Great grandparents | ||||||||
| Grandparents | Henri Gauchat | Annie Junod | ||||||
| Parents | Jean Frédéric Gauchat (~1924 - 2016) | Rosmarie Eichenberger (~1933 - 2020) | ||||||
| Person | Heidi Gauchat born in ? | |||||||
| Sibling(s) | Mariette Ginette Gauchat (1955) | |||||||
| Partner / Progeny | Peter Altmann (?) | |||||||