George Fenwick (1603?–1657), was an English Parliamentarian, and a leading colonist in the short-lived Saybrook Colony.
He took an active part in the scheme for colonising Connecticut, signed the agreement of the patentees with John Winthrop the Younger in 1635, and visited Boston in 1636.
[4] Letters written by him during his residence in America are printed in the Massachusetts Historical Collections, iv.
At the meeting of the commissioners of the united colonies in 1643, Fenwick, as agent of the patentees, was one of the two representatives of Connecticut.
During the Second English Civil War he commanded a regiment of northern militia, took part in the defeat of Sir Richard Tempest by Lambert, relieved Holy Island, and recaptured Fenham Castle.
[17] Secondly, to Catherine, eldest daughter of Sir Arthur Haslerig, born in 1635, who married, after the death of Fenwick, Colonel Philip Babington, and died in 1670.