"England and Wales Census, 1911," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:XWD3-YNQ : 8 July 2019), Charles Pain in household of Edward Pain, Mortlake, Surrey, England, United Kingdom; from "1911 England and Wales census," database and images, findmypast (http://www.findmypast.com : n.d.); citing PRO RG 14, The National Archives of the UK, Kew, Surrey.
"England and Wales Marriage Registration Index, 1837-2005," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:QV8Q-57VT : 8 October 2014), Charles F Pain and Elizabeth A Swinchatt, 1931; from "England & Wales Marriages, 1837-2005," database, findmypast (http://www.findmypast.com : 2012); citing 1931, quarter 3, vol. 3A, p. 2478, Edmonton, Middlesex, England, General Register Office, Southport, England.