Princess Isabelle of Orléans (1878–1961)
|Princess Isabelle of Orléans|
|Duchess of Guise|
|Spouse||Prince Jean, Duke of Guise|
|Isabelle, Countess of Harcourt
Françoise, Princess Christopher of Greece
Anne, Duchess of Aosta
Prince Henri, Count of Paris
|Isabelle Marie Laure Mercédès Ferdinande d'Orléans|
|House||House of Orléans|
|Father||Philippe, Count of Paris|
|Mother||Infanta Maria Isabel of Spain|
7 May 1878|
|Died||21 April 1961
Princess Isabelle of Orléans (Isabelle Marie Laure Mercédès Ferdinande; 7 May 1878 – 21 April 1961) was a member of the French Orleanist royal family and by marriage Duchess of Guise.
Marriage and issue 
She married, at Twickenham, on 30 October 1899, her first cousin Prince Jean, Duke of Guise (1874–1940). Jean was the son of prince Robert, Duke of Chartres (1840–1910) and Françoise d'Orléans (1844–1925).
They had four children:
- Princess Isabelle of Orléans (1900–1983). First married in 1923 to Bruno, Count of Harcourt (1899–1930) and then to Pierre Murat, Prince Murat in 1934.
- Princess Françoise of Orléans (1902–1953). Married to Prince Christopher of Greece in 1929. He was a son of King George I of Greece and Olga, Queen of Greece. They were parents of Prince Michael of Greece.
- Princess Anne of Orléans (1906–1986). She married Amadeo de Savoie-Aoste, 3rd Duke of Aoste in 1927).
- Prince Henri, Count of Paris (1908–1999). He married Princess Isabelle of Orléans-Braganza in 1931.
See also