Parents
- Jacques-François Gallais (1687 - ), écuyer, seigneur des Portes
- Pétronille Moquet
Family
- Married on September 26, 1740 in Ploufragan, with Guillemette Rouxel (1722 - 1793), issuing
Julien Mathurin (1741 - 1748)- François (1743 - 1777)
- François Jacques (1745 - 1749)
Marie Yvonne Mathurine (1746 - )