GRO online index of births, KEENLYSIDE, MARY, mother's maiden surname PROUD. GRO Reference: 1838 M Quarter in THE HEXHAM UNION Volume 25 Page 237
"England and Wales Census, 1841," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M7WX-QFP : 25 May 2019), Mary Keenlyside in household of John Keenlyside, Allendale, Northumberland, 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, 1861," database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:M7VM-C1Z : 13 August 2020), Mary Keenlyside in household of Elizabeth Keenlyside, Allendale, Northumberland, 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.
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