Queen Guinevere Pendragon, better known as Gwen, is the widow of Arthur Pendragon, one of the best friends of Merlin, the younger sister of the late Sir Elyan, the only daughter and the youngest child of the late Tom (The Blacksmith), and the sister-in-law and a former best friend of the late Morgana Pendragon. Gwen worked as Morgana's maid for many years before marrying Arthur, and inherited the throne after his demise. It is assumed that Gwen ruled Camelot as Queen Regnant until the day she died.