- Born on September 25, 1907 in Le Rœulx
- Deceased on April 30, 2000 in Brussels, at the age of 92 years
- Burial on May 6, 2000 in Kortenberg
Parents
- Étienne de Croÿ (1872 - 1932), prince de Croÿ, propriétaire, ambassadeur de belgique en autriche
- Marie-Salvatrix d'Arenberg (1874 - 1956), princesse et Duchesse d'Arenberg
Family
- Married on June 13, 1926 in Le Rœulx
, with Amaury de Merode (1902 - 1980), prince de Merode, grand maréchal de la cour de Belgique, issuing
- Private
- Marie-Salvatrix (1928 - 1998)
- Élisabeth (1934 - 2015)