The Brown Family from Tandragee, Armagh, Ireland

![]() | Grelod Duncansdatter |
| Grelod Duncansdatter | |
| B: | Abt 898 |
| Caithness, Scotland | |
| D: | UNKNOWN |
![]() | Thorfinn Rollo Einarsson |
| Thorfinn Rollo Einarsson | |
| B: | Abt 890 |
| Viking Kingdom of Orkney | |
| D: | 977 |
| Orkney | |
![]() | Duncan of Caithness |
| Duncan of Caithness | |
| B: | Abt 871 |
| Caithness, Scotland | |
| D: | UNKNOWN |
![]() | Groa Thorsteinsdottir |
| Groa Thorsteinsdottir | |
| B: | Abt 873 |
| Hvammi, Dala, Viking Kingdom of Iceland | |
| D: | UNKNOWN |