His maternal cousins included the  Duke of Vendôme as well as the Duke of Bouillon and  Louis Henri de La Tour d'Auvergne. His paternal cousins included Victor Amadeus I, Prince of Carignano and  Louis William, Margrave of Baden-Baden.
His family connections on his mother's side included the Duke of Vendôme along with the Duke of Bouillon and  Louis Henri de La Tour d'Auvergne. His family ties on his father's side consisted of Victor Amadeus I, Prince of Carignano and  Louis William, Margrave of Baden-Baden.