- Born on June 18, 1902 in Middelkerke
- Deceased on May 17, 1987 in Six-Fours-les-Plages, at Le Brusc, at the age of 84 years
Parents
- Robert d'Ursel (1873 - 1955), prince d'Arche, membre du Sénat de Belgique
- Sabine Franquet de Franqueville (1877 - 1941)
Family
- Married on April 24, 1929 in Brussels, with Gaston de Maupeou d'Ableiges de Monbail (1896 - 1988), marquis de Monbail, contre-amiral, écrivain, issuing
