La Ferté-sous-Jouarre is a commune in the Seine-et-Marne département in the Île-de-France region in north-central France. It is located at a crossing point over the river Marne between Meaux and Château-Thierry.
Wikipedia https://en.wikipedia.org/wiki/La_Ferté-sous-Jouarre
Coordinates 48°57'0.243" N 3°7'45.92" E
