Original: Lamotte-du-Rh Ã ne is a commune in the Vaucluse department in the Provence-Alpes-C Ã te d'Azur region in southeastern France.
Simplified: Lamotte-du-Rh Ã ne is a commune of 416 people (1999). It is located in the region Provence-Alpes-C Ã te d'Azur in the Vaucluse department in the south of France.