- [S105] 1881 Census Returns of England and Wales, General Register Office, (3 April 1881;), RG 11., RG 11/1673 f.61 p.8 (Reliability: 3).
Lane Houses, Weston Colville
John Balls, Head, Mar, 42, Ag Lab, Weston Colville
Mary Balls, Wife, Mar, 41, Ashdon Essex
James Balls, Son, Unm, 20, Ag Lab, Weston Colville
Charles Balls, Son, 18, Ag Lab, Weston Colville
Ellen Balls, Dau, 15, Domestic servant (out of place), Weston Colville
Agnes Balls, Dau, 11 Scholar, Weston Colville
Frederick Balls, Son, 8, Scholar, Weston Colville
Annie Balls, Dau, 3, Weston Colville
- [S108] 1901 Census Returns of England and Wales, General Register Office, (31 March 1901;), RG 13., RG 13/40 f.141 p.7 (Reliability: 3).
49 Davisville Rd, Hammersmith, London (2 rooms)
Frederick Balls, Head, M, 28, Office (Port) Messenger, Worker, Cambs Wn Colville
Elizabeth M Balls, Wife, M, 31, Lond Holborn
Stanley F Balls, Son, 3 mths, Lond Shepherds Bh
- [S42] Births, Marriages and Deaths - Cambridgeshire Index Project, Cambridgeshire County Council, (http://www.cambridgeshire.gov.uk/sub/register/cambsindex.htm;).
- [S205] FreeBMD, (www.freebmd.org.uk;), marriages of Frederick Balls and Elizabeth Maud Bare share reference Chelsea 1a 809, December quarter 1899 (Reliability: 3).