Lompnieu

Lompnieu is a former commune. It is in the Auvergne-Rhône-Alpes region in the Ain department  in east France. On 1 January 2019, it was merged into the new commune of Valromey-sur-Séran.Arrêté préfectoral , 17 December 2018 

 References 

Category:Former communes in Ain