Genealogy of Louis Arnold Bonjour
| Great grandparents | ||||||||
| Grandparents | ||||||||
| Parents | François Louis Bonjour (?) | Sophie Clemence Chiffelle (?) | ||||||
| Person | Louis Arnold Bonjour born in 1872 died on 9 January 1952 in Lignières, NE, CH | |||||||
| Sibling(s) | Emile Bonjour (1873) Robert Bonjour (1879 - 1950) | |||||||
| Partner / Progeny | Olympe Cosandier (? - 1938) | Georges-Louis Bonjour (1909 - 1962) Annie Bonjour (1911 - 1992) Sophie Bonjour (1912 - 2003) Eric Bonjour (1914 - 1988) Reymond Edgar Bonjour (1917 - 1978) | ||||||