Guillaume François Lossieux de Fontenay

• 
• Born on July 29, 1707 in Saint-Malo
• Deceased on January 17, 1761 in Pamplemousses, at the age of 53 years

Parents

• Hugues Lossieux de La Vallée (1670 - 1743), sieur de La Vallée, prévôt des maîtres orfèvres malouins en 1699, garde-poinçons en 1703, chargeur en 1721
• Servane Guillemette Bourdas (1669 - )

Family

• Married on March 31, 1740 in Saint-Malo, at Saint-Servan, with Étiennette Bouesnel
• Married on February 22, 1746 in Saint-Malo, with Thomasse Marie Vincent des Marets (1718 - 1790), issuing
  • Françoise Charlotte (1757 - bef. 1808)
  • Marie Françoise (1760 - 1839)

Occupations

• capitaine des vaisseaux de la Compagnie des Indes