- Born on February 20, 1877 in San Remo
- Deceased on December 22, 1965 in Saint-Benin-d'Azy, at the age of 88 years
Parents
- Emmanuel de Croÿ (1842 - 1888), prince de Croÿ, diplomate, docteur en sciences politiques et administratives
- Mary Parnall (1855 - 1912)
Family
- Married on October 23, 1918 in Paris, with Jacqueline de Lespinay (1889 - 1977), propriétaire de l'Ernière, issuing
Élisabeth (1921 - 2009)- Marie-Dorothée (1924 - 2005)
- Claire (1925 - 2000)
- Léopold (1926 - 1997)
- Florence (1927 - 2012)
- Catherine (1929 - 1992)
- Rose (1930 - 2022)
- Emmanuelle (1932 - 2016)
Dwelling
- Chantonnay, logis de l'Ernière ( - 1920)
Occupations
- officier de réserve de cavalerie