- [S108] 1901 Census Returns of England and Wales, General Register Office, (31 March 1901;), RG 13., RG 13/4391 ff.146-147 pp.2-3 (Reliability: 3).
24 Wharncliffe St, Rotherham, Yorkshire
William Lawcock, Head, M, 47, Shoemaker, Employer, Yorks Braithwell
Emma Lawcock, Wife, M, 46, Yorks Doncaster
William E Lawcock, Son, S, 23, Shoemaker, Worker, Yorks Rotherham
Gertrude Lawcock, Daur, S, 20, Drapers Assistant, Yorks Rotherham
Lavinia Lawcock, Daur, S, 16, Yorks Rotherham
Canstonce M Lawcock, Daur, S, 9, Yorks Rotherham
Jessie D Lawcock, Daur, S, 6, Yorks Rotherham
Henretta Lewis, Boarder, M, 34, Actress, London Hammersmith
- [S205] FreeBMD, (www.freebmd.org.uk;), birth registration of Jessie Derr Lawcock, Rotherham 9c 729, March quarter 1895 (Reliability: 2).
- [S205] FreeBMD, (www.freebmd.org.uk;), marriages of William Lawcock and Emma Watson in the September quarter of 1876 share the reference Halifax 9a 582 (Reliability: 2).
- [S113] Civil Registration Marriage Indexes, General Register Office, (1837-;), marriage of Christian Gregersen and Jessie D. Lawcock, Hull 9d 596, September quarter 1918 (Reliability: 2).