Jules, 1st Duke of Polignac French duke (1746–1817) Parents Diane Adelaide Zephirine Mancini Louis Heraclius de Polignac Children Prince Jules de Polignac, 3rd Duke of Polignac Armand de Polignac Melchior de Polignac Aglaé de Polignac Siblings Diane Louise Augustine de Polignac Héraclius de Polignac Partners Yolande de Polastron
