| Name and Surname | Relationship | Age - Years & Months | Marriage or Orphanhood | Birthplace | Nationality | Education | Occupation | Employment | Place of Work | Number & Ages of Living Children under 16 |
| Mary Ann Mollart | Head | 62 - 1 | Widowed | Staffs Tunstall | Home Duties | 1 Age 15 | ||||
| John Mollart | Son | 19 - 7 | Single | Yorkshire Ecclesfield | Builders Labourer | H. Hawksworth Builder & Contractor | Grenside | |||
| Henry Mollart | Son | 15 - 3 | Single | Yorkshire Ecclesfield | Iron Moulding | Newton Chambers Thorncliffe Iron Works | Thorncliffe |
| Address | 1 Bower Lane, Grenside |
| Place | Ecclesfield, Yorkshire (West Riding) |
| Registration District | Wortley |
| Registration Sub-district | Ecclesfield |
| Enumeration District | 4 |
| Schedule | 115 |
Source: Ancestry - 1921 Census