Citations

i. Public Record Office, "Census Returns of England and Wales, 1851"; Page HO 107/2128 f69 p34; [Source Record]; Certainty Primary Evidence
ii. Research by Ronald Blacknell [208]; [Source Record]
iii. England and Wales, birth/marriage/death certificate; General Register Office, Southport.; Page Birth/Basford/Arnold/1841/19; [Source Record]; Certainty Unknown ('4')
iv. Census Index, 1901, England & Wales; Page Charles Blacknell, 60, Calverton; Text Charles Blacknell 60 Notts Calverton Nottingham Calverton Farmer; [Source Record]; Certainty Questionable
v. Public Record Office, "Census Returns of England and Wales, 1881"; Page RG11 f3337/6 p5; [Source Record]; Certainty Secondary Evidence