Joseph Duplay
- Born on October 30, 1777 in Saint-Victor-Malescours
- Deceased on October 10, 1843 in Saint-Étienne, at Valbenoîte, at the age of 65 years
Parents
- Gabriel Duplay (1754 - 1812), négociant
- Catherine Didier (1754 - 1810)
Family
- Married with Jeanne Marie Georjon