Jean Duchamp
- Born in Cogny
- Deceased on January 13, 1658 in this municipality
Parents
- Étienne Duchamp (c. 1570 - 1650), jaugeur de vin à Cogny
- Philippine Picard (c. 1570 - 1654)
Family
- Married with Benoîte de La Rippe ( - aft. 1650), issuing
- Antoine (1621 - 1685)
Occupations
- conseiller au règlement et assiettes des tailles de Cogny
- laboureur
- marchand