- [S104] 1871 Census Returns of England and Wales, General Register Office, (2 April 1871;), RG 10/4714 f.70 p.1 (Reliability: 3).
George Lawcock, Head, Married, 48, Cordwainer, Braithwell Yorks
Eliza Lawcock, Wife, Married, 44, Wroot Yorks
William Lawcock, Son, Unmd, 17, Cordwainer, Braithwell Yorks
Ann Elizabeth Lawcock, Daught, Un, 13, Scholar, Braithwell Yorks
Lavina Lawcock, Dau, 11, Scholar, Braithwell Yorks
George Lawcock, Son, 8, Scholar, Braithwell Yorks
Edgar Lawcock, Son, 5, Braithwell Yorks
Richard Lawcock, Uncle, Widr, 67, Farm Labourer Lodger, Braithwell Yorks
- [S205] FreeBMD, (www.freebmd.org.uk;), death registration of Richard Lawcock, 70, Doncaster 9c 402, December quarter 1871 (Reliability: 2).
- [S195] International Genealogical Index, The Church of Jesus Christ of Latter-Day Saints, (www.familysearch.org;), marriage of Thomas Laycock and Anne Smith, 18 Jun 1782, Wales, Yorkshire (extracted from registers) (Reliability: 2).