Julien Jean Costentin
- Born on January 10, 1815 in Saint-Martin-de-Landelles
- Deceased on October 2, 1837, at the age of 22 years
Parents
- Julien François Pierre Jean Baptiste Costentin (1778 - 1860), menuisier, laboureur
- Louise Jeanne Julienne Hay (1780 - 1838)
Occupations
- soldat