Overview
The title Duke and Prince of Paliano is borne by the head of the elder line of the Colonna family. At times the honour has been borne by several members at once. The Princes also bear many other titles and honorifics.
The Princes of Summonte are a cadet branch of the Princes of Paliano.
Lords of Paliano
Lorenzo Onofrio I Colonna (1417-1423)
Antonio Colonna (1423–1471) - son of Lorenzo Onofrio
Pietro Antonio Colonna (1471 - ) - son of Antonio
Prospero Colonna (1423–1463) - brother of Antonio
Odoardo Colonna (1423–1485) - brother of Antonio
Marcantonio I Colonna (1485–1522) - son of Pietro Antonio
Vespasiano Colonna (1522–1528) - grandson of Antonio; son of the condottiero Prospero Colonna
Fabrizio I Colonna (1485–1519) - son of Odoardo
Dukes of Paliano
Fabrizio I Colonna (1519–1520)
Ascanio Colonna (1520–1556) - son of Fabrizio I
Giovanni Carafa (1556–1559) - nephew of Pope Paul IV
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