Death registration: William Sturt, last quarter 1867, Guildford district, age 53, accessed on FreeBMD
"England and Wales Census, 1841," database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:MQK4-72R : 4 March 2021), William Steert, Stoke, Surrey, 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:Q2MG-TVZW : 3 March 2021), William Start, Holy Trinity, Weymouth, Dorset, 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.
↑Birth registration: Joseph William Sturt, second quarter 1842, Guildford district, mother's maiden name Smith, accessed on GRO website (free registration required)
↑Birth registration: Sarah Charlotte Sturt, first quarter 1844, Guildford district, mother's maiden name Smith, accessed on GRO website (free registration required)