"England and Wales Census, 1861," database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:M71Y-CBW : 3 March 2021), Mary B Orton in household of Margaret Bartram, Bottesford, Lincolnshire, England, United Kingdom; from "1861 England, Scotland and Wales census,"
"England and Wales Census, 1881," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:Q27L-H6K5 : 13 December 2017), Mary B Orton in household of Charlotte Orton, Toxteth Park, Lancashire, England; from "1881 England, Scotland and Wales Census,"