- Born on January 12, 1642 in Brugelette
Parents
- Louis de Hoston ( - 1642), seigneur de Fressignies, capitaine de cinquante hommes d'armes
- Anne de Wignacourt ( - 1667), dame de Fontaine
Family
- Married on January 19, 1665 in Cambrin, with Marie Lucrèce de Villers-au-Tertre, issuing
- Florent Joseph (1669 - 1742)
- Married on September 7, 1672 in Gonnehem, with Françoise Philippine de Bacquehem (c. 1638 - 1716)