James Thomson (1819/20–69)
Zookeeper. Keeper of the gardens of the Zoological Society of London; head keeper, 1852. Sent to India to collect Himalayan pheasants, 1856–7. Head keeper,1859; pensioned, 1869.
Census returns of England and Wales 1861 (The National Archives: Public Record Office RG9/83/125/29)
England & Wales, national probate calendar (index of wills and administrations), 1858–1966, 1973–95 (Ancestry.com, accessed 19 October 2017)
Scherren, Henry 1905: 104, 117–18, 127