Formulate an answer to this elaborate question: Humphrey (VII) de Bohun, 4th Earl of Hereford (1276 – 16 March 1322) was a member of a powerful Anglo-Norman family of the Welsh Marches and was one of the Ordainers who opposed the excesses of Edward II, he was King of England from 1307 until he was deposed in January, of which year?
A:
1327