House of Barcelona
- Coat of Arms
- Additional Arms
- Cadet Branches
House of Cerdanya
Counts of Cerdanya, Besalú, Ripoll
and Berga
Issued from Miró II of Cerdanya, younger son of Wilfred, Count of BarcelonaHouse of Urgell
Lords of Valladolid
Counts of Urgell
Issued from Ermengol, 2nd son of Borrell II, Count of BarcelonaHouse of Barcelona-Cerdanya
Counts of Cerdanya
and Roussillon
Issued from Sancho, 4th son of Ramon Berenguer IV, Count of Barcelona
2nd branch of CerdanyaHouse of Barcelona-Provence
Counts of Provence
and Forcalquier
Issued from Alfonso, 2nd son of Alfonso II of Aragon
Used undifferentiated arms
2nd branch of ProvenceHouse of Castro de Aragón
Lords and Barons of Castro
Issued from Fernán Sánchez, illegitimate son of James I of AragonHouse of Barcelona-Majorca
Lords of Montpellier
Counts of Roussillon
and Cerdanya
Kings of Majorca
Issued from James II, younger son of James I of AragonHouse of Ribagorza
Counts of Ribagorza and Denia
Marquises of Villena
Dukes of Gandía
Issued from Pedro, younger son of James II of AragonHouse of Barcelona-Urgell
Barons of Entença and Antillón
Viscounts of Àger
Counts of Urgell
Issued from James, younger son of Alfonso IV of Aragon
2nd branch of Urgell
- Personal Arms