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
John Arbuthnott, 9th Viscount of Arbuthnott 1830. He retired as Major on half-pay in 1850. He served as Deputy Lieutenant for Kincardineshire. On 5 June 1837, he married his cousin Lady Jean (or Jane) Graham Drummond Ogilvy (born Midlothian 27 February 1818; died 4 March 1902), eldest daughter of David Ogilvy, 9th Earl of Airlie at Cortachy Castle, Angus. Arbuthnott died at his residence and was succeeded in his titles by his son John. Lady Arbuthnott died at her residence, Arbuthnott house, Fordoun, Kincardineshire, on 4 March 1902. John Arbuthnott, 9th Viscount of Arbuthnott John Arbuthnott, 9th Viscount of Arbuthnott, DL, JP (4 June 1806 –