 Historically, the chief of Clan Cunningham held the title of Earl of Glencairn.However, in modern times the chief of the clan is the Cunningham of Corsehill.On 18 December 2013, Sir John Christopher Foggo Montgomery Cunninghame, Baronet of Corsehill, was recognised by Lord Lyon as clan chief, after the chiefship had been vacant for over 200 years.