- Born on February 22, 1687 in Érin
- Deceased on February 18, 1764 in this municipality, at the age of 76 years
Parents
- Balthazar Charles Joseph de Croÿ (1644 - 1704), baron de Molembais
- Marie Philippine Anne de Créquy (1654 - 1723), vicomtesse de Vrolant
Family
- Married on February 12, 1736, with Anne Françoise Amélie Josèphe de Trazegnies (1719 - 1804), issuing
Jeanne Marie Ferdinande Brigitte (1737 - 1801)- Louise Marie Reine Thérèse (1740 - 1794)
- Marie Louise Amélie (1748 - 1772)