Princess María de los Dolores of the Two Sicilies

Princess María de los Dolores of the Two Sicilies (15 November 1909 – 11 May 1996) was a daughter of Prince Carlo of the Two Sicilies (called Carlos in Spain) and his wife Princess Louise of Orléans. Princess Dolores was born into the Bourbons of the Two Sicilies and was a member of the Polish noble House of Czartoryski through her marriage to Prince Augustyn Józef Czartoryski. She was also an aunt of King Juan Carlos I of Spain, son of her sister Princess María de las Mercedes of the Two Sicilies.

Issue

 * 1) Prince Adam Karol Czartoryski (born 2 January 1940)
 * 2) Prince Ludwik Piotr Czartoryski (13 March 1945 - 3 May 1946)

Titles and styles

 * 15 November 1909 - 12 August 1937 Her Royal Highness Princess Maria de los Dolores of the Two Sicilies
 * 12 August 1937 - 29 December 1950 Her Royal Highness Princess Maria de los Dolores Czartoryska, Princess of the Two Sicilies
 * 29 December 1950 - 11 May 1996 Her Royal Highness Princess Maria de los Dolores, Princess of the Two Sicilies, Mrs Carlos Chias Osorio