| Census: | 1871 |
| County: | Durham (DUR) |
| District: | Durham |
| Civil Parish: | Tudhoe |
| Ecclesiastical Parish: | Holy Innocents |
| Piece: | 4965 |
| Enumeration District: | 30 |
| Folio: | 39 |
| Page: | 23 |
| Schedule: | 116 |
| House Number: | |
| House or Street Name: | Tudhoe Colliery |
| Surname | Forenames | Relationship | Marital Status | Sex | Age | Occupation | Birth County | Birth Place | Disability | Notes |
| KIRTLEY | John | Head | M | M | 26 | Mason | Durham | Byers Green | ||
| KIRTLEY | Jane A | Wife | M | F | 21 | Durham | Brandon | |||
| KIRTLEY | Jane | Dau | - | F | 1m | Durham | Byers Green | |||
| KIRTLEY | Mary J | Sister | U | F | 20 | Durham | Byers Green |