Dangeville had died in Quimper on 1754 May 20. His sole heirs were his sister Marie Gabrielle Huchet Dangeville, and his half brother Jean François Huchet, Sieur de Kernion, resident of New Orleans, royal councillor in the Superior Council of Louisiana, who was in Quimper at the time of the settlement of the estate. The document gave the details of the partition of the properties of the deceased.