see Poland Street 1 to 9 & 49 to 62 in London Addresses dataset
Richard Simison 7 Poland St ratebooks 1793-7 / attorney Kings Bench & solicitor Chancery articled 1787 to Thomas Borne / Richard Simison bach otp = St Margaret Westminster 6.2.1791 Hannah Atkinson sp of Lambeth by lic wits Arthur Goodwin, B Goodwin, James Burford / Ann d of Richard & Hannah Simison bapt 12.1.1792 St James, Mary bapt 13.1.1793, Hannah bapt 27.5.1795, Richard bapt 24.11.1796, Margaret bapt 29.5.1798 / Mr Simison 7 Poland St agent for Yorkshire school ad in World 10.8.1793 / Oracle 28.2.1795 Simison attorney for John King DNB c.1753-1823 / Morning Post 1.4.1795 Mr Simison 7 Poland St for donations to prisoners under suspension of Habeas Corpus Act / Sun 9.6.1796 as attorney for John King in trouble for filing two bills in Chancery while issue was in arbitration ordered by Kings Bench Court but had since dismissed bills and pleaded ignorance / attorney Falcon Sq 1798 ad in Oracle 10.12.1798 / attorney of Poland St voted Hood & Paull 1806 / Hannah Simison bur 6.2.1807 Westminster / Richard Simison = Mary Mulvey 21.8.1808 St James botp by lic wits Ann Simison, Mary Simison / Richard Simison bur 21.2.1813 age 48 Westminster / Simison ratebooks Poland St 1818