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
William St Leger St Leger, created Viscount Doneraile in 1703. William St Leger Sir William St Leger (1586 – 2 July 1642) was an Anglo-Irish landowner, official and soldier active in Ireland. He was the son of Sir Warham St Leger (died 1600) and his wife Elizabeth Rothe of Kilkenny, grandson of William St Leger and a great grandson of Anthony St Leger, Lord Deputy of Ireland. He was probably born in County Cork. When he was 14 his father and Hugh Maguire (Lord of Fermanagh) fatally wounded each other in single combat near Cork city. He took part in the Flight of