Guillaume François Augustin Grenier
- Born on May 21, 1684 in Le Havre
- Baptized at église Saint-François
- Deceased in April 1744, at the age of 59 years
Parents
- Guillaume Grenier (c. 1654 - 1690), officier de marine
- Charlotte de Montigny (c. 1656 - )
Family
- Married on February 9, 1711 in Le Havre, at église Saint-François, with Marguerite Brasdefer, issuing
- François Guillaume Augustin (1723 - )
Occupations
- officier de marine