| Children |
| + | 1. Ronald Johnston, b. 26 Jan 1833, Isle of Gigha, Argyll, Scotland, UK |
| | 2. Archibald Johnston, b. 15 Jan 1839, Isle of Gigha, Argyll, Scotland, UK |
| + | 3. Catherine Johnston, b. 24 Apr 1840, Isle of Gigha, Argyll, Scotland, UK |
| | 4. Archibald Johnston, b. 9 Mar 1842, Isle of Gigha, Argyll, Scotland, UK |
| + | 5. John Johnston, b. 31 May 1844, Isle of Gigha, Argyll, Scotland, UK |
| | 6. Margaret Johnston, b. 31 Mar 1847, Isle of Gigha, Argyll, Scotland, UK |
| | 7. Christina Johnston, b. 5 Jun 1849, Isle of Gigha, Argyll, Scotland, UK |
| | 8. Margaret Johnston, b. 26 Nov 1852, Isle of Gigha, Argyll, Scotland, UK |
|