House of Courtenay

de Courtenay, de Courtenai, de Cortenaio, de Curteniaco

Coat of Arms
House of Courtenay
Lords of Courtenay, Châteaurenard, Champignelles, Bléneau, Tanlay and Charny

Cadet Branches
House of Courtenay-Edessa
Lords of Turbessel
Counts of Edessa
Issued from Joscelin, 2nd son of Joscelin I, Lord of Courtenay
Used undifferentiated arms of the main branch
House Courtenay of Devon
Lords of Sutton and Tiverton
Feudal Barons of Okehampton and Plympton
Barons Courtenay
Earls of Devon
Issued from Renaud, son and heir of Renaud I of Courtenay
House of Capet-Courtenay
Lords of Courtenay
Counts of Nevers and Namur
Latin Emperors in Constantinople
Matrilineal branch issued from Elizabeth, daughter of Renaud I of Courtenay