Venture and win
- Born on April 5, 1900 in Saint-Germain-Langot
- Deceased on February 9, 1975 in Caen, at the age of 74 years
Parents
- Donald d'Oilliamson (1851 - 1940), marquis d'Oilliamson, officier de cavalerie, propriétaire terrien
- Louise de Broglie-Revel (1864 - 1946)
Family
- Married on August 29, 1946 in Cuon, with Inès de Sabran-Pontevès (1910 - 2007)