St. Leger family of Lt. Col. (later Major-General) Anthony St. Leger, and ran for the first time over a two-mile course on Cantley Common in Doncaster. The classic race, The St. Leger, has been run at Doncaster ever since. Most St. Legers in the UK today descend from Sir Anthony St. Leger, KG of Ulcombe, Kent. The Viscounts Doneraile, whose seat was at Doneraile, Co. Cork, in Ireland, descend from Sir Anthony's first son, William, and the Heywards Hill branch of the family, also originally of Co. Cork, descend from his second son, Warham. (The account given in the "Peerage of Ireland" by
Barry St. Leger Barry St. Leger Barrimore Matthew "Barry" St. Leger (bap. 1 May 1733 – 1789) was a British army officer. St. Leger was active in the Saratoga Campaign, commanding an invasion force that unsuccessfully besieged Fort Stanwix. St. Leger remained on the frontier for the duration of the war; after its conclusion, he served briefly as commander of British forces in Quebec. St. Leger was baptised on 1 May 1733 in County Kildare, Ireland. He was a younger son of Sir John St Leger, a leading Irish judge and politician, and his second wife Lavina Pennefather. He was the brother of