I am a bit confused with Samuel Sparks who was born in 1845 North Petherton, Somerset in 1851 it has him with Lot and mary Sparks in 1851 as Son-In-Law but he was still with them in 1861 as their son or have I got the wrong ones
"England and Wales Census, 1851," database with images, FamilySearch(https://familysearch.org/ark:/61903/1:1:SGPS-42S : 23 October 2017), Samuel Sparks in household of Lot Baker, Wedmore, Somerset, England; citing Wedmore, Somerset, England, p. 18, 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://familysearch.org/ark:/61903/1:1:M7FJ-5XX : 12 December 2017), Samuel Sparks in household of Lot Baker, Wedmore, Somersetshire, England; 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.