Mon corps et mon sang
- Born on October 28, 1873 in Saint-Malo-de-Phily, at château de La Gaudinelais
- Deceased in 1923, at the approximate age of 49 years
Parents
- Léonce de Cillart de Kermainguy, le Comte de Cillart de Kermainguy (1839 - 1918)
- Marie du Hamel de La Bothelière (1850 - 1896)
Family
- Married on June 9, 1896 in Paimpol, with Marguerite de Méhérenc de Saint-Pierre (1874 - 1930)