- Born on July 2, 1888 in Saint-Germain-en-Laye
- Deceased on July 12, 1982 in Rennes, at the age of 94 years
- Burial in Coat-Méal
Parents
- Louis de Lavau (1857 - 1922), officier
- Jacqueline Marie Pauline Cadeau d'Acy (1860 - 1937)
Family
- Married on February 3, 1917 in Paris, with Louis de Blois de La Calande (1880 - 1940), officier de cavalerie, issuing
- Anne (1918 - 2007)
- Private
- Private
- Private
Private- Private