Birthplace is likely Kildwick, Yorkshire, but could be Kilnwick (1851 Census appears to say "Kilwick".)
For 1851 Census, he resided at Great Bolton, Lancashire. 
↑ "England and Wales Census, 1851," database with images, FamilySearch, John Smith, Great Bolton, Lancashire; citing Great Bolton, Lancashire, England, p. 71, from "1851 England, Scotland and Wales census," database and images, http://www.findmypast.com; citing PRO HO 107, The National Archives of the UK, Kew, Surrey.
It may be possible to confirm family relationships with John by comparing test results with other carriers of his Y-chromosome or his mother's mitochondrial DNA.
Y-chromosome DNA test-takers in his direct paternal line on WikiTree: