- [S102] 1851 Census Returns of England and Wales, Home Office, (30 March 1851;), HO 107/1761 f.408B (Reliability: 3).
High St., Balsham
William Dean, H, M, 38, Ag Lab, CAM Balsham
Sophia Dean, Wf, M, 39, CAM Balsham
John Dean, S, U, 10, CAM Balsham
Lucy Dean, D, U, 8, CAM Balsham
Mary Dean, D, U, 5, CAM Balsham
- [S119] Dean Family Descendant Chart, A.L. White, (compiled May 1995;).
- [S100] A Special Corner of England Website, focusing on Castle Camps, Shudy Camps, Bartlow, Horseheath and West Wickham in Cambridgeshire, Marlene Williamson, (http://www.rd29.net/cc/;), baptism of Mary Dean, child of William and Sophia, lab, 4 Sep 1846, Balsham (Reliability: 2).