John Lewknor, son of Thomas Lewknor and Philippa Dalyngruge , was born 1418 in Broadhurst, Horsted Keynes, Sussex, England. He married Johanna Halsham . He died abt. 1471 in Goring, Sussex, England. Johanna Halsham was born abt. 1418 in pos, Broadhurst, Horsted Keynes, Sussex, England.