ブルボン＝パルマ家
The Duchy was formed in 1815 by the Congress of Vienna, out of the former Republic of Lucca and the Principality of Lucca and Piombino, which had been ruled by Elisa Bonaparte. It was created to compensate the House of Bourbon-Parma for the loss of the Duchy of Parma, which had been given to Marie Louise of Austria.