Prince Auguste d'Arenberg, 2nd Duke of Arenberg French nobleman and politician (1837–1924) Parents Alix de Talleyrand-Périgord Prince Pierre d'Arenberg, 1st Duke of Arenberg Children Louise Marie Charlotte d'Arenberg Alix Jeanne Marie de Laguiche Prince Charles Louis Pierre d'Arenberg Ernest Hélie Charles Marie d'Arenberg Partners Jeanne-Marie Greffulhe
