- Born before 1640 in Poullaouen
Parents
- Maurice du Rochaëzre (bef. 1610 - aft. 1670), écuyer, seigneur de Kerolland
- Marie de Kerourfil
Family
- Married with Jacquette Euonyn, issuing
Marion (1660 - )
- Married on July 23, 1663 in Corlay, with Marie Le Mercier, issuing
- Pétronille (1664 - )
- Melchior (1665 - )
- Olivier (1666 - )
- Yves (1667 - 1680)
- Jean (1674 - 1686)
- Married on June 8, 1676 in Kerien, with Marguerite-Corentine de Kerenor (bef. 1656 - ), issuing
- Françoise-Claude (c. 1676 - )
- Yvon Marchal (c. 1678 - 1686)