Clifford 21.5.1797 at Horne Tooke's / 25.6.1797 meet / 16.6.1799 Cliffords at H Tooke's / 14.11.1799 meet Clifford / 16.2.1800 at H Tooke's / 18.5.1806 again / 11.8.1807 adv at Bow Street
Hemry Clifford DNB 1768-1813 Catholic radical lawyer active supporting Burdett in 1802 Middlesex election and in 'Old Price' theatre riots 1808. His parents were dead by 1787 and he didn't marry till 1813 so the plural at Tooke's 16.6.1799 may include a brother, perhaps Thomas Hugh Clifford his older brother