Marie, Princesse et Duchesse d'Arenberg
2 Mar 1823 Bruxelles - 3 Aug 1861 Frascati
Parents
Ludmilla, Prinzessin von Lobkowicz
Prosper Louis, 7th Duke of Arenberg
Children
Don Pietro, Principe Aldobrandini, Principe di Sarsina
Siblings
Antoine François d'Arenberg, prince d'Arenberg
Engelbert, 8th Duke of Arenberg