John Carpenter, the younger (about 1372 – 1442), was a Town Clerk of London, he was elected as Town Clerk to the City of London during the reigns of Henry V of England, and who?
John Carpenter (town clerk):  He was elected as Town Clerk to the City of London during the reigns of Henry V and Henry VI. Henry V of England: Henry V (9 August 1386 – 31 August 1422) was King of England from 1413 until his death at the age of 36 in 1422.
Henry VI