see Poland Street 19 to 44 in London Addresses dataset
James Lavell 21 Poland St ratebooks 1784-6 / SunFire 1784 chandler & wine cooper Poland St / SunFire 1788 cooper & turner 24 Whitcomb St / wine cooper Whitcomb St voted Hood 1788 & 1790 / Wakefields directory 1790 wine cooper 24 Whitcomb St / coroners jury 1793 cooper Whitcomb St / wine merchant St Martins La voted Maxwell 1818 / James Lavell = St Marylebone 11.1.1784 Mary Spink / their sonJohn born 27.9.1784 bapt 10.10.1784, dau Lydia bapt 11.2.1793, dau Elizabeth bapt 9.3.1795 all at Grays Inn Lane Independent / Ancestry user-submitted tree says he was born Reading 1759, his dau Eliz = 1813 Thomas Saunders / will PCC 1834 James Lavell wine merchant Charlotte St Rloomsbury mentioned son in law and partner Thomas Clowes, William Ottey Burton of Worsingham, Norfolk, dau Lydia wife of Wm Robt Wolsencroft, Louisa Lavell at Warwick, Ann Goddard of Calcot Green nr Reading, Thomas Stevens of Marrs Bldgs, Castle St, Reading, son James last heard of Portugal 1820