of Umbar > Angamaite
Angamaite was the great-grandson of Castamir, who
Captain of Ships in the army of the rebels of Gondor. Castamir
became king of Gondor, but was very unpopular and was slain in a
Eldacar. Angamaite led the corsairs that attacked Pelargir in
1634 with his brother Sangahyando. The King of Gondor, King
Minardil, was slain defending Pelargir.
Angamaite was a dunadan and leader of the Corsairs of Umbar.
Reference: The Return of the King