- [S205] FreeBMD, (www.freebmd.org.uk;), birth registration of Constance Margaret Lawcock, Rotherham 9c 611, March quarter 1892 (Reliability: 2).
- [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
- [S112] Civil Registration Death Indexes 1837-, General Register Office, death registration of Constance M. Lawcock, 22, Rotherham 9c 844, June quarter 1914 (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).