STEWART-CLARK, Sir John (Jack), 3rd Bt 1929-2026

[Tim]

Sir John (Jack) STEWART-CLARK, 3rd Baronet died 22 June 2026, aged 96.

He was born 17 September 1929, son of Sir Stewart STEWART-CLARK, 2nd Bt 1904-71 by his 1927 m to Jane Pamela d 1993 dau of Major Arundell CLARKE of Fremington House, Devon. He m 16 July 1958 Jonkvrouwe Lydia Frederika 1936-2025 dau of Jonkheer James Willem LOUDON 1904-73 by his 1932 m to Margarethe Katharine OSIECK 1903-79. They had 3 daughters and 1 son. 

Sir Jack's youngest daughter, Zarine Gabrielle STEWART-CLARK b 1965, is married to Richard Gerard Hamlyn NOEL b 1965 s of Gerard John Hamlyn NOEL 1930-2017 (2x gt gs of 1st EARL of GAINSBOROUGH 1781-1866), with issue. Sir Jack's only son, Alexander Dudley STEWART-CLARK (b 21 Nov 1960) succeeds him as 4th Baronet, subject to proving his claim to the title. There are no further heirs to the baronetcy. 

Sir Jack was a businessman and served as a Member of the European Parliament for Sussex East 1979-94 and East Sussex and Kent South 1994-99.

https://www.telegraph.co.uk/obituaries/2026/06/25/sir-jack-stewart-clark-business-mep-dundas-castle-obituary/