- Born in 1911
- Deceased in 1950, at the approximate age of 38 years
Parents
- Henry Sonier de La Boissière (1877 - )
- Marguerite Rouchet de Chazotte (1877 - 1965)
Family
- Married with Édith de Morant (1908 - 2004), issuing
Private- Olivier (1945 - 1990)
- Private
- Private