- Born on June 20, 1945
- Deceased on November 8, 2011 in Brussels, at the age of 66 years
Parents
- Christian de Theux de Meylandt et Montjardin (1911 - 1973)
- Élisabeth de Biolley du Ry van Steelant (1915 - 1977)
Family
- Married on August 13, 1971, with Private, issuing
Private- Private
- Private