Peter I, Count of Alençon
Peter I | |
|---|---|
| Count of Alençon | |
| Born | c. 1251 Atlit, Kingdom of Jerusalem |
| Died | 6 April 1284 Reggio Calabria |
| Spouse(s) | Joan, Countess of Blois m. 1272 |
| Father | Louis IX of France |
| Mother | Margaret of Provence |
Peter I of Alençon (c. 1251 – 6 April 1284) was the son of Louis IX of France and Margaret of Provence.
He became Count of Alençon in 1269 and in 1284, Count of Blois and Chartres, and Seigneur de Guise in 1272 and 1284. He was also Count of Perche.