Alain-Guillaume de Penancoët

• 
• Deceased on May 11, 1683 in Lanneuffret

Parents

• Charles de Penancoët (1620 - 1671), écuyer, seigneur de Quillimadec
• Anne du Poulpry (1620 - 1714)

Family

• Married with Marguerite Le Vayer (1654 - 1690), dame de Kerantraon, issuing
  • Gabrielle (1683 - 1755)
  • Marie-Françoise (1687 - 1768)