"England Births and Christenings, 1538-1975," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:NR45-LBK : 11 February 2018, Sarah Philips, 10 Feb 1805); citing , index based upon data collected by the Genealogical Society of Utah, Salt Lake City; FHL microfilm 991,402.
"England Marriages, 1538–1973 ," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:N288-49J : 10 February 2018), Edmund Wood and Sarah Phillips, 12 Feb 1829; citing Harpenden,Hertford,England, reference , index based upon data collected by the Genealogical Society of Utah, Salt Lake City; FHL microfilm 991,327.
"England and Wales Census, 1841," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MQYZ-ZMZ : 24 May 2019), Sarah Wood in household of Edmund Wood, St Albans, Hertfordshire, England, United Kingdom; from "1841 England, Scotland and Wales census," database and images, findmypast (http://www.findmypast.com : n.d.); citing PRO HO 107, The National Archives, Kew, Surrey.
"England and Wales Census, 1851," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:SGPN-Y62 : 10 November 2017), Sarah Wood in household of Edmund Wood, Saint Albans, Hertfordshire, England; citing Saint Albans, Hertfordshire, England, p. 48, from "1851 England, Scotland and Wales census," database and images, findmypast (http://www.findmypast.com : n.d.); citing PRO HO 107, The National Archives of the UK, Kew, Surrey.
"England and Wales Census, 1861," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M7NL-FDW : 19 April 2019), Sarah Wood in household of Edward Wood, Saint Michael, Hertfordshire, England, United Kingdom; from "1861 England, Scotland and Wales census," database and images, findmypast (http://www.findmypast.com : n.d.); citing PRO RG 9, The National Archives, Kew, Surrey.