Genealogy of Sonia Brunner
| Great grandparents | Armand Descombes | Gabrielle Elisabeth Chiffelle | Paul Huguenin-Elie | Rosa Bonjour | ||||
| Grandparents | Marc-Henri Descombes | Josette Huguenin-Elie | ||||||
| Parents | Gérald Brunner (?) | Claire-Lise Descombes (? - 1997) | ||||||
| Person | Sonia Brunner born in ? | |||||||
| Sibling(s) | Céline Brunner (?) | |||||||
| Partner / Progeny | Robert Steffen (?) | Jérémie Steffen (~2013) | ||||||