see Poland Street 1 to 9 & 49 to 62 in London Addresses dataset
Major John Torrane SunFire 1789 51 Poland St / John George s of John & Elizabeth Torrane bapt 25.4.1767 St James / George s of John & Eliz Torrane bapt 22.7.1769 St James / London Met Arch ACC/1871/009 lease of 1768 mentioned John Torrane & wife Elizabeth (nee Keightley) / Sun Fire 1777 John Torrane Esq Air St Piccadilly, 1778 Brasted Kent 1786 Powick, Worcs / 1795 East Middlesex Militia / 1797 Cape Coast Castle / John Torrane bur 15.4.1810 Kensington Gravel Pits age 69