Rocquencourt, Yvelines

Rocquencourt is a former commune. It is in Île-de-France in the Yvelines department in north-central France. On 1 January 2019, it was merged into the new commune of Le Chesnay-Rocquencourt.Arrêté préfectoral 29 November 2018 

 References 

Category:Former communes in Yvelines