Catharine was born about 1810. She passed away in 1898.
"England, Essex Parish Registers, 1538-1997," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:QLGB-5P19 : 6 November 2017), Robert Savill and Catharine Fulcher, 1835; citing Marriage, Essex, England, United Kingdom, Essex Record Office, England.
"England and Wales Census, 1841," database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:MQVJ-2TQ : 5 March 2021), Catherine Savill in household of Robert Savill, Shoreditch St Leonard, Middlesex, 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:SGTJ-XHQ : 12 September 2019), Catherine Savill in household of Robert Savill, Saint Pancras, Middlesex, England; citing Saint Pancras, Middlesex, England, p. 17, 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://www.familysearch.org/ark:/61903/1:1:M7NT-JSY : 3 March 2021), Catherine Savill in household of Robert Savill, Watford, 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.
"England and Wales Census, 1871", database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:VFDM-39T : 20 January 2022), Catherine Savill in entry for Robert Savill, 1871.
"England and Wales Census, 1881," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:Q27Z-P5ZY : 13 December 2017), Catharine Savill in household of Robert Savill, Watford, Hertfordshire, England; from "1881 England, Scotland and Wales Census," database and images, findmypast (http://www.findmypast.com : n.d.); citing p. 2, Piece/Folio 1438/16, The National Archives, Kew, Surrey; FHL microfilm 101,774,601.
"England and Wales Death Registration Index 1837-2007," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:2VMT-J3M : 31 December 2014), Catherine Savill, 1898; from "England & Wales Deaths, 1837-2006," database, findmypast (http://www.findmypast.com : 2012); citing Death, Watford, Hertfordshire, England, General Register Office, Southport, England.