Parents
- Paul Jean de Wasservas, baron de Marche
- Françoise Claire de Béthencourt, dame d'Haplincourt
Family
- Married in 1733, with Ursule de Saint-Vaast ( - 1767), dame de Courcelette, issuing
Henry Évrard (1737 - 1794)
Adrienne Antoinette (c. 1740 - 1800)