HCR diary 12.1.1828 at Flaxman's "The Aders were there and a Mr Briscoe a very agreeable man" (Saint- Surrey magistarte - beautiful wife etc)
John Ivatt Briscoe (History of Parliament 1791-1870) married 25.9.1819 at St James Piccadilly to Anne Maria dau of Sir Joseph Mawbey, 2nd baronet