Richard Heaton of Harpur Street, Red Lion Square proposed Society for Constitutional Information 6.1781 by Lewis Disney Ffytche 2nded Thomas Brand Hollis
See Burke's Landed Gentry. John Heaton (1696-1779) = 16.7.1734 Martha Adamson, their son Richard born 1.10.1738 married 11.8.1783 Sarah dau of Edward Venables of Oswestry, their children John (1787-1855), Sarah Elizabeth, Margaret, Mary. Richard Heaton died 27.11.1791 buried Oswestry 3.12.1791. He went to Harrow School and Cambridge (son of John of London & Denbighshire), admitted Middle Temple 1756 eldest son of John Heaton of Threadneedle St, gent, called to bar 1763. His brother Robert Salusbury Heaton (1741-1774). Will PCC 1779 of John Heaton of Threadneedle St mentioned sister Margaret, partner Lazarus Venables and his wife Elizabeth heir of Richard Jones. Richard Heaton, Esq, Harpur St 1783, of Bedford Sq 1788 Society of Ancient Britons, 1790 subscr to sermons of late John Chapman, 1790 Richard Heaton Esq of Denbigh subscr to Poems by Richard Fenton, subscr to Proposals for Relief of Poor by John Jones grocer. His widow Sarah died 21.4.1814 her will PCC Sarah Haeton 1814. As well as their Denbighshire estates the Heatons were lords of the manor of Wereham, Norfolk