Parents
- Jean-Baptiste de Bonvoust ( - 1691), chevalier, seigneur de Courgeoust
- Françoise de Villereau (c. 1623 - 1706)
Family
- Married (contract) on May 25, 1676, with Christophe d'Avesgo, chevalier, seigneur d'Apeney, issuing
Pierre Christophe (c. 1681 - )
Marie Françoise