Élisabeth Marguerite d'Orléans

Élisabeth Marguerite d'Orléans (26 December 1646 - 17 March 1696) though she signed simply as Isabelle d'Orléans, was the Duchess of Alençon and, during her husband's lifetime, Duchess of Angoulême. She was a daughter of Gaston d'Orléans and a first cousin of Louis XIV of France. She has no descendants today. She was suo jure Duchess of Alençon and Angoulême.

Issue

 * 1) François Joseph, Duke of Guise (28 August 1670 – 16 March 1675) died of a brain injury.

Titles and styles

 * 26 December 1646 – 15 May 1667 Her Royal Highness Mademoiselle d'Alençon, Granddaughter of France.
 * 15 May 1667 – 30 July 1671 Her Royal Highness The Duchess of Guise and Joyeuse (called Madame de Guise)
 * 30 July 1671 – 17 March 1696  Her Royal Highness The Dowager Duchess of Guise and Joyeuse.
 * 2 February 1660 – 17 March 1696 Her Royal Highness The Duchess of Alençon and Angoulême.