Lionel de Gaillard de Lavaldène
- Born on October 27, 1899 in Bollène
- Deceased on September 18, 1979, at the age of 79 years
Parents
- Henry de Gaillard de Lavaldène (1859 - 1952)
- Louise de Bernard de Talode du Grail (1864 - )
Family
- Married on September 24, 1930 in Rochemaure, with Claudette Le Masson (1901 - 1981)