Victor Amadeus II of Sardinia
He was the eldest son of Louis Charles d'Albert de Luynes (1620–1699), 2nd Duke of Luynes and Louise Marie Séguier, Marquise d'O (1629–1651). After his mother's death, his father remarried to Princess Anne de Rohan-Montbazon (1640–1684), with whom he had five more children, including his half-sister Jeanne Baptiste d'Albert de Luynes, the mistress of Victor Amadeus II of Sardinia. After her death in 1684, his father married, thirdly, to Marguerite d'Aligre in 1685.