- Born on April 18, 1623 in Coutances
Parents
- Jean Ier Hellouin (c. 1575 - 1644), écuyer, baron du Mesnilbus, conseiller-secrétaire du Roi, trésorier de France à Caen
- Marie Brice (c. 1580 - 1647)
Family
- Married on August 11, 1648 in Fontenay-sur-Mer, with Charlotte Le Berceur ( - 1709), issuing
- Jean-Auguste (1649 - 1727)
Françoise (1662 - 1726)- Charlotte (c. 1665 - 1701)
Occupations
- trésorier de la Banque de France à Caen