Alphonse Jean Marie Avit Costentin
- Born on June 17, 1883 in Saint-Laurent-de-Terregatte
- Deceased on March 29, 1954 in Granville, at the age of 70 years
Parents
- Jean Marie Alexis Costentin (1843 - 1903), cultivateur
- Marie Louise Carnet (1848 - )
Occupations
- ouvrier