- [S42] Births, Marriages and Deaths - Cambridgeshire Index Project, Cambridgeshire County Council, (http://www.cambridgeshire.gov.uk/sub/register/cambsindex.htm;), marriage of James Balls and Lucy A Barton, 1894, Cambridge Registration District, 331/CE146/01/161/2 (Reliability: 3).
- [S108] 1901 Census Returns of England and Wales, General Register Office, (31 March 1901;), RG 13., RG 13/1536 f.49 p.6 (Reliability: 3).
Mill Hill Cottages, Weston Colville, Cambridge
James Balls, Head, M, 37, Agricultural Labourer, Worker, Cambs Weston Colville
Lucy Balls, Wife, M, 36, Cambs Weston Colville
Amy Balls, Daughter, 5, At School, Cambs Weston Colville
Frank Balls, Son, 3, Cambs Weston Colville
Thomas Barton, F. in law, Widr, 76, Cambs Weston Colville
Ellen Barton, S. in law, S, 26, Cambs Weston Colville
- [S93] Weston Colville, Cambridgeshire - Transcript of Parish Register, (Cambridgeshire Family History Society, CD-ROM;), burial of Lucy Amy Balls otp 82, 28 Sep 1946 (Reliability: 3).
- [S93] Weston Colville, Cambridgeshire - Transcript of Parish Register, (Cambridgeshire Family History Society, CD-ROM;), baptism of Frank William Victor Balls, of James & Lucy Amy otp lab, 1 Aug 1897 (Reliability: 3).