Thomas Lyon-Bowes, Master of Glamis (born 1821)

Thomas Lyon-Bowes (born and died 21 October 1821) was the first child of Thomas Lyon-Bowes, Lord Glamis, and his wife Charlotte Lyon-Bowes née Grimstead, great-grandparents of Elizabeth Bowes-Lyon, who became queen consort in 1936. Although Thomas is recorded in Robert Douglas' Peerage of Scotland as "born and died, October 21, 1821," rumours began to circulate during the late 19th century that the child had been born deformed, and had therefore been brought up in seclusion hidden away in Glamis Castle in Angus, Scotland, giving rise to the soubriquet of the Monster of Glamis, or the Horror of Glamis.