Joan of Valois, Duchess of Alençon
| Joan of Valois | |
|---|---|
| Duchess of Alençon Countess of Perche | |
| Born | 13 September 1409 Blois |
| Died | 19 May 1432 (aged 22) Angers |
| Spouse | |
| House | Valois |
| Father | Charles, Duke of Orléans |
| Mother | Isabella of Valois |
Joan of Valois (13 September 1409, in Blois – 19 May 1432, in Angers) was the only surviving child of Charles, Duke of Orléans, and Isabella of Valois. She held the title Duchess of Alençon when married to John II of Alençon.