Yves du Cosquer

• 
• Deceased in 1567

Parents

• Alain du Coskaër, seigneur de Rosanbo
• Amice Tronson

Family

• Married on July 4, 1558, with Françoise de Kernec'hriou (c. 1530 - 1583), dame de Kernec'hriou, issuing
  • François Ier (c. 1564 - bef. 1625)
  • Julienne

Occupations

• procureur du Roi à Tréguier