Guillaume Concer
- Born circa 1520 in Plougasnou
- Deceased circa 1570 in this municipality, at the approximate age of 49 years
Parents
- René Concer, écuyer, seigneur de Kermébel
- N N
Family
- Married in Plougasnou, with Isabelle Le Dissez (c. 1535 - c. 1571), issuing
