Chevry-CossignyChevry-Cossigny is a commune in the Seine-et-Marne department in the Île-de-France region in north-central France.WWW chevry-cossigny.frFB chevrycossignyPopulationThe inhabitants are called Chevriards in French.Notable peopleFrench film pioneer Charles Pathé was born in Chevry-Cossigny, in the year 1863.