Genealogy of Sonia Bonjour
| Great grandparents | François Louis Bonjour | Sophie Clemence Chiffelle | ||||||
| Grandparents | Robert Bonjour | Elise-Anna Bonjour | ? Ritschard | Emma Tschanz | ||||
| Parents | Bernard Emile Bonjour (1913 - 1973) | Emma Ritschard (? - 2012) | ||||||
| Person | Sonia Bonjour born on 12 January 1939 in Lignières, NE, CH | |||||||
| Sibling(s) | Serge Bernard Bonjour (1940) Eliane Bonjour (1944) Pierre Michel Bonjour (1947) | |||||||
| Partner / Progeny | Fred Bovet (?) | Philippe Bovet (?) Alexandra Bovet (?) | ||||||