1841 Brick Garth, Easington Lane, Hetton le Hole, Durham.
1851 Ludworth Colliery Village, Durham.
1861 Old Quarrington Village, Durham.
1871 Coxhoe, Clarence, Hetton, Durham.
13. John Calvert
Calvert, Ralph, 27 Jun 1859, aged 24, Shifter fall of roof
John is changed to Ralph after 1841 census ?