Quo res cumque cadunt, stat semper linea recta
- Born on May 31, 1835 in Belœil, at château de Beloeil
- Deceased on July 23, 1863 in Courcelles, at château de Trazegnies, at the age of 28 years
Parents
- Eugène de Ligne (1804 - 1880), prince de Ligne, ministre d'État, ambassadeur de Belgique
- Nathalie de Trazegnies (1811 - 1835)
Family
- Married on September 15, 1853 in Belœil, with Rodolphe de Croÿ (1823 - 1902), duc de Croÿ, membre de la Chambre des seigneurs de Prusse, propriétaire, issuing
- Eugénie (1854 - 1889)
- Isabelle (1856 - 1931)
- Clémentine (1857 - 1893)
Karl Alfred (1859 - 1906)- Nathalie (1863 - 1957)