Guillaume Le Cosquer
- Born circa 1762 in Ploumilliau
- Deceased on February 17, 1831 in Louannec, at the approximate age of 68 years
Parents
- Noël Le Cosquer ( - bef. 1792)
- Jeanne Joran ( - bef. 1792)
Family
- Married on February 29, 1792 in Lannion, at Brélévenez, with Louise Le Luron (1763 - 1819)
Occupations
- cultivateur
- garçon fourrier