- Born on September 17, 1875 in Lille
- Deceased on March 31, 1958 in Le Vésinet, at the age of 82 years
Parents
- Hector Le Chevalier de Préville (1847 - 1929), négociant
- Hortense Jeanne Virginie Fortin (1849 - )
Family
- Married on August 20, 1901 in Saint-Amand, with Thérèse Achard de Leluardière (1878 - 1941), issuing
- Private
Marguerite (1902 - 1994)- Madeleine (1905 - 1986)
- Pauline (1910 - 1987)
- Jacques (1913 - 2002)