1840
Research in Progress
Jean Charles Delafosse (French, 1734–1789), 1840
French Auguste Péquégnot, 1840
Jean Charles Delafosse (French, 1734–1789), 1860
Jean Charles Delafosse (French, 1734–1789), 1770
Pierron, French, active, 1840
Pierron, French, active, 1860