see Poland Street 19 to 44 in London Addresses dataset
John Joy 33 Poland St ratebooks 1788-9 / ratebooks Brewer St, St James 1790-2 / John Joy = St James 20.10.1775 Sophia Sturt botp banns wits Ann Bader her mark, John Hartstaff / SunFire 1795 56 Hatton Garden John Joy Esq