↑ "England and Wales Marriage Registration Index, 1837-2005," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:2DGF-18Z : 13 December 2014), Charles Grey, 1874; from "England & Wales Marriages, 1837-2005," database, findmypast (http://www.findmypast.com : 2012); citing 1874, quarter 4, vol. 1A, p. 647, St. George Hanover Square, London, England, General Register Office, Southport, England.
↑ "England and Wales Census, 1891," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:35JY-YZM : 1 May 2019), Charles Grey in household of Gerald Leonor, Hampstead, London, England, United Kingdom; from "1891 England, Scotland and Wales census," database and images, findmypast (http://www.findmypast.com : n.d.); citing PRO RG 12, London county, subdistrict, The National Archives of the UK, Kew, Surrey.