Thomas Horton (soldier)

Colonel Thomas Horton, January 1603 to October 1649, was a member of the minor gentry from Leicestershire who served in the Parliamentarian army during the Wars of the Three Kingdoms. Like many other of those who approved the Execution of Charles I in January 1649, Horton was a religious Independent. His family was closely connected to Sir Arthur Haselrig, one of the Five Members whose attempted arrest by Charles I in January 1642 was a major step on the road to the First English Civil War.

During the 1648 Second English Civil War, Horton played a significant role in ending the revolt in South Wales, and was rewarded with grants of land in Pembrokeshire. In August 1649, his regiment was selected for service in Ireland; he died of disease at Wexford in October, and has no known grave.