Greyjoy House is the overlord of the Iron Islands and is based in Pyk. His coat of arms is a golden squid on a black field and his motto is “We do not sow”.
The Greyjoys are known for the power of their fleet, and they have often raided other major houses for the purpose of looting. Its principal vassal houses are the Bonfrères, Botley, Harloi, Timbal and Wynch.
Theon Greyjoy , the youngest son of Lord Balon Greyjoy and Alannys Harlaw. He is hostage to the Stark. The Character of Theon Greyjoy is performed by Alfie Allen
“Tifs-Trempes”, is the younger brother of Balon, Euron and Victarion. He led a life of debauchery in his youth but, having miraculously survived the sinking of his ship, he became a priest of the religion of the God Noy.
Becoming a man of dark character and completely devoted to his god, he supports the candidacy of Victarion as successor of Balon on the throne of Sandstone and is extremely disappointed by the election of Euron, whom he considers an impious, in A Feast for Crows.