John Arbuthnott, 16th Viscount of Arbuthnott British Petroleum (BP) Scottish Advisory Board (1990–96). In 1985, Clydesdale Bank appointed Arbuthnott as a main board director, a position that lasted until 1992. Arbuthnott was Fellow of the Royal Society of Arts (FRSA) and a Fellow of the Royal Society of Edinburgh (FRSE), Prior of the Scottish Venerable Order of St John (GCStJ) (1983–95), and served as Lord High Commissioner to the General Assembly of the Church of Scotland (May 1986–87), on the Royal Commission on Historic Manuscripts (1987–94), and a member of the Aberdeen University Court (1978–84), and Liveryman of the Worshipful Company of Farmers. Arbuthnott was appointed
Clan Arbuthnott at Epsom races when Prince George of Denmark, husband of Anne, Queen of Great Britain, was taken ill. Dr Arbuthnot was rushed to his side; the Prince recovered, and Arbuthnot was appointed a royal physician. Over time he became a confidant to the queen and friends to a great many of the leading figures of his time. Dr Samuel Johnson once remarked that he was 'a man of great comprehension, skilful in his profession, versed in the sciences, acquainted with ancient literature and able to animate his mass of knowledge by a bright and active imagination'. Dr John Arbuthnott died