- Born on June 20, 1910 in Paris, at 16e
- Deceased on February 17, 1999 in Neuilly-sur-Seine, at the age of 88 years
Parents
- Gaspard de Cassagne de Beaufort de Miramon (1869 - 1946), marquis de Cassanhe-Miramon, propriétaire du château de paulhac
- Suzanne Calley Saint-Paul de Sinçay (1882 - 1949)
Family
- Married on June 1, 1936 in Philippeville, with Marie Nothomb (1908 - 1995), issuing
Private