- Born on July 5, 1934 in Berlin
- Deceased on March 21, 2013, at the age of 78 years
Parents
- Karl Rudolf de Croÿ (1889 - 1974), duc de Croÿ
- Marie Louise Wiesner (1904 - 1945)
Family
- Married on June 9, 1962 in Neudau, with Madeleine Marie Kottulinsky (1941 - 1999), Gräfin Kottulinsky, issuing
- Private
Private- Private
- Married on October 6, 2001, with Ilse Lily Hofmann (1937 - 2011)