Adrian Mole grandfather. However, in "The Growing Pains of Adrian Mole", it is stated that his name was Arnold, and as Arthur in "Weapons of Mass Destruction". However, he is simply called Grandad Mole. Adrian's maternal grandparents, the Sugdens, have never had their names revealed, although Pauline has two brothers, Dennis and Pete. Dennis married a woman called Marcia, and they had a son called Maurice, and Pete married a woman called Yvonne, who had died.. Grandma Sugden had died twenty years previously, as of "The Lost Diaries". Adrian's aunt, Susan Mole, appears in most – if not all – of the
Adrian Mole: The Prostrate Years Piggeries", usually drunk. Bernard is a strange, eccentric and frequently drunk man who Adrian calls in to look after the bookshop due to both Mr Carlton-Hayes and his own frequent absences due to illness. Adrian notes that Bernard is an expert on antique books but isn't very pleasant to customers, to the point where he has been blacklisted from working at any Waterstones or Borders. He invites himself to Christmas dinner at Adrian's home and refuses to leave until Adrian has recovered from his prostate cancer, taking up permanent residence. Adrian and Bernard become close friends during Bernard's stay at