Career
He served in the Coldstream Guards. He joined the Army as an Ensign in the 2nd Foot Guards (Coldstream Guards) in 1768, was promoted to lieutenant and captain (1775) and to lieutenant-cololonel in 1780. He retired in 1790. He was appointed High Sheriff of Nottinghamshire for 1803-1804.
The couple had six children:
John Manners-Sutton, died unmarried
Robert Manners-Sutton, daughter
1815
Review Frederick Manners-Sutton (1784 – 30 August 1826), married on 2 September 1821 Lady Henrietta Lumley, daughter of John Lumley-Savile, 7th Earl of Scarbrough and had issue, including John Manners-Sutton. George Manners-Sutton (d 13 January 1836), unmarried
Mary Georgiana Manners Sutton (b 1790, d 8 November 1846), ancestress of actress Celia Imrie.
Review Thomas Manners-Sutton (6 August 1795 – 27 October 1844), married on 23 November 1826 Lucy Mortimer and died without issue.