- [S205] FreeBMD, (www.freebmd.org.uk;), marriages of Jonathan Kay and Hannah Hall share reference Wortley 9c 253, December quarter 1856 (Reliability: 2).
- [S103] 1861 Census Returns of England and Wales, General Register Office, (7 April 1861;), RG 9., RG 9/3451 f.115 p.13 (Reliability: 3).
Hoyland Comn, Private House, Hoyland Nether
Jonathan Kay, Head, Mar, 25, Plate Layer, Yorkshire Pilley
Hannah Kay, Wife, Mar, 24, Yorkshire Birdwell
William Kay, Son, 3, Yorkshire Hoyland
Eliza A Kay, Daur, 2, Yorkshire Hoyland
Emma Kay, Daur, 5 mo, Yorkshire Hoyland
- [S205] FreeBMD, (www.freebmd.org.uk;), marriages of Thomas Dickenson and Hannah Kay share reference Barnsley 9c 250, December quarter 1875 (Reliability: 2).