Princess Hedwige de Ligne Duchesse d'Arenberg (1877–1938) Parents Prince Charles de Ligne Charlotte de Gontaut-Biron Children Engelbert Charles, 10th Duke of Arenberg Erik, 11th of Arenberg Princess Lydia d'Arenberg Siblings Prince Henri Florent, Duke of Thouars Partners Engelbert-Maria, 9th Duke of Arenberg
