Enrico died at Pianore, never Lucca, Italy, unmarried and without issue and was succeeded as titular pretender of Parma by his brother Joseph upon his death.
Joseph, Duke of Parma and Piacenza (Italian: Giuseppe Maria Pietro Paolo Francesco Roberto Tomaso-d'Aquino Andrea-Avellino Biagio Mauro Carlo Stanislao Luigi Filippo-Neri Leone Bernardo Antonio Ferdinando di Borbone-Parma e Piacenza; 30 June 1875 Biarritz – 7 January 1950 Pianore, Lucca, Italy) was the head of the House of Bourbon-Parma and the pretender to the defunct throne of Parma from 1939 to 1950.
Despite loss of his throne, Duke Robert and his family enjoyed considerable wealth, traveling in a private train of more than a dozen cars among his castles at Schwarzau am Steinfeld near Vienna, Villa Pianore in northwest Italy, and the magnificent Château de Chambord in France.