- Born on August 13, 1523 in Saint-Malo
Parents
- Jean Billart (1495 - ), sieur de La Ville Malterre, marchand bourgeois de Saint-Malo
- Gilette Lambert
Family
- Married with Étienne Gaillard (1517 - 1589), procureur des bourgeois de Saint-Malo, issuing
Geoffroy (1545 - 1601)