John Hipperon English politician and lawyer John Hipperon (died 1440 or after), of Guildford, Surrey, was an English politician and lawyer. He was a Member (MP) of the Parliament of England for Guildford in March 1416 and 1422.[1] References[edit] ^ "HIPPERON, John, of Guildford, Surr. | History of Parliament Online". This article about a 15th-century Member of the Parliament of England is a stub. You can help Wikipedia by expanding it.vte