Hal is about nine years older than John, and although it is unclear just how much older John's half-brothers are, John was about ten when Edgar married. Grey has three elder brothers: Harold 'Hal' Grey, from his parents' marriage, and Paul and Edgar DeVane, half-brothers from his mother's first marriage. John William Bertram Armstrong Grey was born to Gerard Grey, Duke of Pardloe and Earl of Melton, and his wife Benedicta Grey, née Armstrong. 3.5 'Lord John and the Haunted Soldier'.
3.4 Lord John and the Brotherhood of the Blade.
