| John Johnston | Residence | 1851 | Relationship: Son, South Blackrigg, Slamannan, Stirlingshire, Scotland [] | |
| Jane Johnston | Residence | 1851 | Relationship: Daughter, South Blackrigg, Slamannan, Stirlingshire, Scotland [] | |
| Helen Johnston | Residence | 1851 | Relationship: Daughter, South Blackrigg, Slamannan, Stirlingshire, Scotland [] | |
| Margaret Fleming Dunn ~ | Residence | 1851 | Relationship: Wife, South Blackrigg, Slamannan, Stirlingshire, Scotland [] | |
| Gavin Johnston ~ | Residence | 1851 | Relationship: Head, South Blackrigg, Slamannan, Stirlingshire, Scotland [] | |
| Margaret Fleming Johnston ~ | Residence | 1851 | Relationship: Daughter, South Blackrigg, Slamannan, Stirlingshire, Scotland [] | |
| Christina Marshall Johnston | Residence | 1851 | Relationship: Daughter, South Blackrigg, Slamannan, Stirlingshire, Scotland [] | |
| Helen Johnston | Residence | 1861 | Relation to Head of House: Wife, South Blackrigg, Slamannan, Stirlingshire, Scotland [] | |
| John Reid | Residence | 1861 | Relation to Head of House: Head, South Blackrigg, Slamannan, Stirlingshire, Scotland [] | |
| Mary Marshall | Residence | 1891 | Relation to Head of House: Wife, South Blackrigg, Slamannan, Stirlingshire, Scotland [] | |
| Alexander Johnstone | Residence | 1891 | Relation to Head of House: Head, Retired Coke Maker, South Blackrigg, Slamannan, Stirlingshire, Scotland [] | |