1770-Yes, date unknown
| Elizabeth HOUISON | |
| B: | 30 Mar 1770 |
| Sanday, Orkney | |
| D: | Yes, date unknown |
1774-Yes, date unknown
| Margaret HOUISON | |
| B: | 21 Nov 1774 |
| Sanday, Orkney | |
| D: | Yes, date unknown |
1777-Yes, date unknown
| Robert HOUISON | |
| B: | 7 Jun 1777 |
| Sanday, Orkney | |
| D: | Yes, date unknown |
1779-Yes, date unknown
| Christiana HOUISON | |
| B: | 6 Sep 1779 |
| Sanday, Orkney | |
| D: | Yes, date unknown |
1783-Yes, date unknown
| John HOUISON | |
| B: | 17 Jul 1783 |
| Sanday, Orkney | |
| D: | Yes, date unknown |