Jean Jacques Gladieu was born on 2 Feb 1764 in Grosne, Territoire de Belfort, Franche-Comté, France; died after 1791.
Jean married Élisabeth Piercon on 15 Nov 1785 in Grosne, Territoire de Belfort, Franche-Comté, France. Élisabeth was born on 8 Oct 1766 in Brebotte, Territoire de Belfort, Franche-Comte, France; died after 1791. [Group Sheet] [Family Chart]
1764 - Aft 1791 (> 28 years)