Left: Wentworth House, 5, St James's Square, London
5, St James's Square (anciently Wentworth House) is a Grade II* listed historic townhouse in London, England, built 1748–1751 by William Wentworth, 2nd Earl of Strafford (1722–1791) to the design of Matthew Brettingham the Elder. It remained the London residence of the descendants of his sister until after 1968, and in 1984 was the site of the "Libyan Peoples' Bureau" from which shots were fired which caused the murder of Yvonne Fletcher.
Residents
The following persons were resident in successive houses on the site:
Lady (Florence) Elizabeth Alice Byng (1897–1987), eldest daughter, who was bequeathed by her father his two principal properties, Wrotham Park in Hertfordshire and 5, St James's Square. In 1928 she married Michael William M. Lafone of Kenya, whom she divorced in 1931, having had issue Julian Michael Edmund Lafone (born 1928).
Julian Michael Edmund Lafone (born 1928), a barrister who in 1952 changed his surname by deed-poll to his matronymic "Byng", following a similar action by his mother following her divorce in 1931 and paternal inheritance in 1951. He attempted to evict his mother from Wrotham Park in a lawsuit presided over in the high court by Lord Oliver of Aylmerton. He inherited Wrotham Park and 5, St James's Square, and sold the latter, some time after 1968.
↑"The Building". 5 St James's Square. 29 September 2015. Archived from the original on 11 January 2022. Retrieved 10 January 2022.
↑Montague-Smith, P.W. (ed.), Debrett's Peerage, Baronetage, Knightage and Companionage, Kelly's Directories Ltd, Kingston-upon-Thames, 1968, p.1060, residence of Julian Byng (born Lafone), son and heir of Lady Elizabeth Byng, eldest daughter and co-heiress of the 6th Earl of Strafford.