Sir Horatio Mann, 2nd Baronet

English politician and cricketer (1744–1814)

Sir Horatio (Horace) Mann, 2nd Baronet (2 February 1744 – 2 April 1814) was a British politician who sat in the House of Commons between 1774 and 1807. He is remembered as a member of the Hambledon Club in Hampshire and a patron of Kent cricket. He was an occasional player but rarely in first class matches.

Mann was the only surviving son of Galfridus Mann, an army clothier, of Boughton Place in Boughton Malherbe, Kent and his wife, Sarah Gregory, daughter of John Gregory of London. He was educated at Charterhouse School and entered Peterhouse, Cambridge in 1760. His father died on 21 December 1756 and he succeeded to his estates at Boughton and Linton. He also inherited over £100,000 from his father. Mann married Lady Lucy Noel, daughter of Baptist Noel, 4th Earl of Gainsborough, on 13 April 1765.

Mann had a number of influential friends including John Frederick Sackville, 3rd Duke of Dorset, with whom he shared a keen cricketing rivalry. He owned Boughton Place in Boughton Malherbe and Linton Park in Linton, both near Maidstone, and later had his family seat at Bourne Park House, near Canterbury. Within its grounds he had his own cricket ground Bourne Paddock which staged many first class matches in the 1770s and 1780s. He later moved to Dandelion, Kent, near Margate, and established another ground there which was used for some first class games towards the end of the 18th century. Mann was a member of the Committee of Noblemen and Gentlemen of Kent, Hampshire, Surrey, Sussex, Middlesex and London. He was a member of the committee at The Star and Garter in Pall Mall, which drew up a new revision of the Laws of Cricket on 25 February 1774.

Mann was nephew of Sir Horace Mann, 1st Baronet who was a British diplomat in Tuscany from 1738 to 1786. He was knighted on 10 June 1772, to act as proxy for his uncle at the installation of the Bath. Mann joined the Whig Club in January 1790 and at the following 1790 general election was elected in a contest as MP for Sandwich. He was returned unopposed in 1796 and 1802. By this time he was becoming increasingly absent in parliament mainly through ill health when gout struck him. He avoided a contest and was returned in the 1806 general election, but was defeated in 1807.

Mann was described by Samuel Egerton Brydges as a wild, fickle, rattling man, who made no impression. In 1811 it was said that his estate would have been the largest in Kent but by his extravagance he reduced his income to not more than £4,000 a year. He died on 2 April 1814. He had three daughters, but no son and the baronetcy became extinct. His property went to his nephew James Cornwallis. Cornwallis's father wrote soon after "My son has had a great deal of trouble in consequence of succeeding a person really ruined. The sums Sir Horace expended are beyond all belief, or rather squandered." Mann is variously called Sir Horatio and Sir Horace in the sources. Horace was used as a diminutive of Horatio so both names can be regarded as correct usage. He was always called Horace in Scores and Biographies, the main source for his cricketing activities.