Guillaume de Kersaintgilly

• 
• Born circa 1388
• Deceased in 1440, at the approximate age of 50 years

Parents

• Bernard de Kersaintgilly, écuyer, seigneur de Kersaint-Gilly
• Louise de Penmarc'h, alias Louise de Coëtlestremeur

Family

• Married with Marguerite de La Palue, issuing
  • Jean ( - 1480)