Tanguy Duval
- Born in 1705 in Saint-Hélen
- Deceased on June 17, 1777 in this municipality, at the approximate age of 71 years
Family
- Married with Jeanne Perdriel (1707 - 1747), issuing
- Laurent (1736 - )
- Married on January 11, 1749 in Saint-Hélen, with Rose Lemasson