George Breinton  George Breinton (fl. 1413–1425) was an English politician. George Breinton was the son of the MP, William Breinton. He married a woman named Agnes at some point before November 1424. It is thought that the MP Thomas Breinton, was their son. He was Mayor of Hereford in 1430–4. He was a Member (MP) of the Parliament of England for Hereford in May 1413, November 1414, March 1416, 1422, 1423 and 1425.