Jean Dassier was a Genevan engraver and medallist.
Dassier was born in Geneva, and his father was the official Mint Engraver for the Republic of Geneva. In 1703, Dassier married Anne Prevost-Gaudy, and they had two sons. Wikipedia
Born: October 17, 1676, Geneva, Switzerland
Died: November 12, 1763 (age 87 years), Geneva, Switzerland
Children: Jacques-Antoine Dassier, Antoine Dassier, and Paul Dassier