Peerage Record – 7116

     Colonel Josiah James Robertson held the office of Deputy Lieutenant (D.L.)¹ He held the office of Justice of the Peace (J.P.)¹ He lived at Norwood, Wick, Caithness, Scotland.¹ He was awarded the Distinguished Service Order (D.S.O.)¹ He was appointed Member, Order of the British Empire (M.B.E.)¹ He was awarded the Territorial Decoration (T.D.)¹

     Hon. Poppy Isobel Banbury was born on 13 November 1991.² She is the daughter of Charles William Banbury, 3rd Baron Banbury of Southam and Inger Marianne Wiegert.¹

     John Archibald Sinclair, 3rd Viscount Thurso was born on 10 September 1953.² He is the son of Robin Macdonald Sinclair, 2nd Viscount Thurso and Margaret Beaumont Robertson.³ He married Marion Ticknor Sage, daughter of Louis Davidson Sage, on 12 June 1976.²
     He was educated at Eton College, Windsor, Berkshire, England.² He was director of Lancaster Hotel between 1981 and 1985.² He was director of Cliveden House Ltd between 1987 and 1993.² He was chairman of Luchdu Hotels.³ He was director of Grenfell Holdings between 1992 and 1995.² He was director of Savoy Hotel plc in 1993.³ He was managing director Champneys –, chairman Lochdu Hotels in 1995.² He was director of Fitness & Leisure Holdings in 1995.² He succeeded as the 6th Baronet Sinclair, of Ulbster, co. Caithness [G.B., 1786] in June 1995.² He succeeded as the 3rd Viscount Thurso, of Ulbster, co. Caithness [U.K., 1952] in June 1995.² He was director of Walker Greenbank in 1997.³ He held the office of Member of Parliament (M.P.) for Caithness, Sutherland and Easter Ross between 2001 and 2015. He held the office of Elected Member of the House of Lords in 2016.² He held the office of Lord-Lieutenant of Caithness in 2017.²

     Hon. Patrick James Sinclair was born on 21 December 1954.¹ He is the son of Robin Macdonald Sinclair, 2nd Viscount Thurso and Margaret Beaumont Robertson.¹ He married Carol North in 1974.¹ He and Carol North were divorced in 1984.¹
     He was educated in 1964 at Fettes College, Edinburgh, Midlothian, Scotland.¹ He lived in 2003 at Woodford, Eel Pie Island, Twickenham, London, England.¹

     Hon. Camilla Janet Sinclair was born on 2 August 1957.¹ She is the daughter of Robin Macdonald Sinclair, 2nd Viscount Thurso and Margaret Beaumont Robertson.¹ She married Robert Bruce Sanson in 1983.¹
     From 1983, her married name became Sanson. She lived in 2003 at Puketotara Road, Whangarei, New Zealand.¹

     Hon. Angus John Sinclair was born on 21 April 1925.¹ He was the son of Archibald Henry Macdonald Sinclair, 1st Viscount Thurso and Marigold Forbes.¹ He married, firstly, Pamela Karen Bower, daughter of Dallas Bower, on 26 February 1955.¹ He married, secondly, Judith Anne Percy on 27 February 1968.¹ He and Judith Anne Percy were divorced in 1992.¹ He married, thirdly, Kate Fry, daughter of William Henry Fry, in 1992.¹ He died on 29 October 2003 at age 78 at London, England.²
     He was educated at Eton College, Windsor, Berkshire, England.¹ He was educated at New College, Oxford University, Oxford, Oxfordshire, England.¹ He gained the rank of Lieutenant in the Scots Guards.¹ He was with BBC between 1950 and 1954.¹ He was with Nigerian Broadcasting Service between 1954 and 1958.¹ He was with COI London between 1959 and 1974.¹ He was with COI Bristol between 1974 and 1985.¹ He was with the British Council between 1985 and 1990.¹ He was managing director of Universal Aunts Ltd in 1991.¹ He lived in 2003 at 19 The Chase, London, England.¹

     Pamela Karen Bower is the daughter of Dallas Bower. She married Hon. Angus John Sinclair, son of Archibald Henry Macdonald Sinclair, 1st Viscount Thurso and Marigold Forbes, on 26 February 1955.¹
     Her married name became Sinclair.

     Hon. Catherine Sinclair was born on 25 October 1919.¹ She was the daughter of Archibald Henry Macdonald Sinclair, 1st Viscount Thurso and Marigold Forbes.¹ She married Kazimierz Zielenkiewicz, son of Josef Zielenkiewicz, on 18 June 1957.¹ She died on 18 March 2007 at age 87.²
     From 18 June 1957, her married name became Zielenkiewicz. She was member of Society of Scottish Women Artists.¹ She lived in 2003 at The Mill House, Isle Brewers, Taunton, Somerset, England.¹

     Kazimierz Zielenkiewicz is the son of Josef Zielenkiewicz. He married Hon. Catherine Sinclair, daughter of Archibald Henry Macdonald Sinclair, 1st Viscount Thurso and Marigold Forbes, on 18 June 1957.¹ He died in 1988.¹