see Poland Street 19 to 44 in London Addresses dataset
John Allen 33 Poland St ratebooks 1789 / John Allen of St James = St Pancras 26.4.1778 Ann Grigg otp / John Allen peruke maker Poland St voted 1790 Fox / Middlesex sessions 12.2.1791 John Grigg Allen charged with being a rogue and a vagabond, said on oath that about 4 months ago he quitted a house in Poland St which he had rented about 2 yrs for £28 p.a. / Edward Osborne (QV*) coal merchant of 34 Poland St will PCC 1806 mentioned his servant John Allen / John Allen coal dealer Poland St voted 1806 Paull / SunFire 1807 John Allen 34 Poland St dealer in coals & wood / will PCC 10.8.1811 of John Allen dealer in coals of Poland St mentioned father John Allen, cousin George Butterley (lives with me), wife Catharine, friends Robert William Satchwell & Samuel Hill (QV*), dated 21.6.1811 wits Wm Hatsell, Allen Povah / John Allen = St Geo Han Sq 7.11.1807 Catharine Peet botp banns / John Allen widow = St Pancras 22.10.1809 Catherine Hall her mark botp banns