- [S105] 1881 Census Returns of England and Wales, General Register Office, (3 April 1881;), RG 11., RG 11/1672 f.122 p.10 (Reliability: 3).
High St Cottage, Castle Camps
William Potter, Head, Mar, 29, "Ag Lab", Cambs Castle Camps
Susan Potter, Wife, Mar, 28, Cambs Castle Camps
Elizabeth Potter, Daur, 9, Cambs Castle Camps
Eliza Potter, Daur, 7, Cambs Castle Camps
Charles Potter, Son, 1, Cambs Castle Camps
James Potter, Brother, Unm, 18, "Ag lab", Cambs Castle Camps
- [S205] FreeBMD, (www.freebmd.org.uk;), marriages of William Potter and Susan Free share reference Linton 3b 931, June quarter 1872 (Reliability: 2).
- [S56] Castle Camps, Cambridgeshire - Transcript of Parish Register, 1563-1950, (Cambridgeshire Family History Society, CD-ROM, 2004;), marriage of William Potter under age bac lab of Castle Camps son of James [crossed through] William lab, and Susan Free (x) under age sp of Castle Camps dau of Isaac lab, wits: Walter Page, Sarah Potter (x), 8 Jun 1872 (Reliability: 3).
- [S56] Castle Camps, Cambridgeshire - Transcript of Parish Register, 1563-1950, (Cambridgeshire Family History Society, CD-ROM, 2004;), marriage of William Isaac Argent 33 bac clerk of Haverhill, Suffolk son of William (deceased) lab, and Eliza Potter 32 sp of Castle Camps dau of William lab, wits: W Willis, W E Potter, 25 Dec 1905 (Reliability: 3).