"England and Wales, Death Registration Index 1837-2007," index, FamilySearch (
https://familysearch.org/ark:/61903/1:1:QVZQ-3GR1 : accessed 4 April 2015), Stanley Edgar Gordon, 1982; from "England & Wales Deaths, 1837-2006," database, findmypast (http://www.findmypast.com : 2012); citing Death Registration, Chester & Ellesmere Port, Cheshire, England, General Register Office, Southport, England.