see Batemans Buildings in London Addresses dataset
Margaret Charnock ratebooks 7 Batemans Buildings / will PCC 3.2.1769 of Richard Charnock of Endfield dated 25.2.1762 mentioned wife Margaret, son Richard, dau Esther / Esther dau of Richard Charnock & Mary bapt 1740 Buxton, Derbyshire / Richard Charnock widower of Endfield = Edmonton 11.5.1754 Margaret Barker widow otp by lic / children of Richard & Margaret Charnock bapt Edmonton 1755 Elizabeth Maria, 1757 Margaret, 1759 Thomas, bapt Enfield 1762 John, bapt Hillingdon 1764 William / Mr Richard Charnock exciseman buried Hillingdon Jan 1769 / Margaret Charnock Winceys Row, St George Southwark, Land Tax 1786 / will PCC 19.6.1787 of Margaret Charnock of Garden Court, Grays inn widow of Richard Charnock of Uxbridge gent, dated 1.1.1786 mentioned son Thomas, son William (now abroad), dau Elizabeth Maria wife of Ralph Gosling, son John of Grays Inn (exec with Henry Edward Chuch of Grays Inn) son Charles / Margaret Charnock buried 20.2.1787 Whitefields Chapel age 64 from Holborn in family grave