- [S103] 1861 Census Returns of England and Wales, General Register Office, (7 April 1861;), RG 9., RG 9/3451 f.94 p.24 (Reliability: 3).
High Royd, Hoyland Nether
Henry Watson, Head, Mar, 28, Blacksmith, Yorkshire Silkstone
Mary J [or I] Watson, Wife, Mar, 25, Yorkshire Billingley
James H Watson, Son, 3, Scholar, Yorkshire Hoyland
Arthur N Watson, Son, 1, Yorkshire Hoyland
Sarah J [or I] Imisson, Cousin, 11, Scholar, Yorkshire Rotherham
- [S205] FreeBMD, (www.freebmd.org.uk;), birth registration of James Henry Watson, Barnsley 9c 121, June quarter 1858 (Reliability: 2).
- [S205] FreeBMD, (www.freebmd.org.uk;), marriages of Henry Watson and Mary Justina Scott share reference Barnsley 9c 173, June quarter 1857 (Reliability: 2).