The Smyth baronetcy, of Isfield in the County of Sussex, was created in the Baronetage of Great Britain on 2 December 1714 for James Smyth. His father, Sir James Smyth (1633–1706), Lord Mayor of London, was the second son of the 1st Baronet of the second creation.
The 3rd Baronet was aide de camp to General Wolfe at the Battle of Quebec. The title became extinct on his death in 1811.
Smyth baronets, of Isfield (1714) Sir James Smyth, 1st Baronet (–1717) Sir Robert Smyth, 2nd Baronet (c.1709–1783) Sir Hervey Smyth, 3rd Baronet (1734–1811), died unmarried.
Notes