"England and Wales Census, 1851," , FamilySearch (https://familysearch.org/ark:/61903/1:1:SPMR-D13 : accessed 9 August 2015), Mary Prince, ; 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, 1871," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:KZL2-8R1 : accessed 9 August 2015), Mary Prince in household of Thomas Prince, Allerton Bywater, Allerton Bywater, Yorkshire (West Riding), England; from "1871 England, Scotland and Wales census," database and images, findmypast (http://www.findmypast.com : n.d.); citing PRO RG 10, folio , p. , registration district, subdistrict, ED , household , The National Archives, Kew, Surrey; FHL microfilm .
"West Yorkshire, England, Marriages and Banns, 1813-1935," index, Ancestry.co.uk (http://interactive.ancestry.co.uk/2253/32355_249415-01528/6750196 : accessed 10 August 2015), West Yorkshire Archive Service; Wakefield, Yorkshire, England; Yorkshire Parish Records; New Reference Number: RDP68/5/6.
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