Cadet branch of the House of Valois
- Coat of Arms
House of Alençon
Counts of Alençon
House of Alençon
Dukes of Alençon
- Personal Arms
Robert of Alençon
Count of Perche
4th and youngest son of Charles II of Alençon
Charles IV of Alençon
Duke of Alençon
Count of Armagnac