 | 2 Thorfinn Rollo EINARSSON I (*) | 4 Einar ROGNVALDSSON, Earl of Orkney (*) | 8 Rognvald EYSTEINSSON, I Earl of More and Romsdal (*) |  |
b: about 840 in Of Maer, More Og Romsdal, Norway105 m:105 d: about 890 in Orkney, Orkney Islands, County Orkney, Scotland105 | |
b: about 862 in Of Maer, More Og Romsdal, Norway105 m: about 885 in Norway105 d: 910 in Orkney, Orkney Islands, County Orkney, Scotland105 | 9 (Unknown) UNKNOWN (EYSTEINSSON) (*) | |
b: about 834 in Maer, Nord-Trondelag, Norway105 d: | |
b: about 890 in Of Orkney Islands County, Scotland105 m: 914 in Of Orkney Islands County, Scotland105 d: after 977105 | 5 (Unknown), Countess of Orkney (*) | 10 | |
b: m: d: | |
| 1 Hlodver THORFINNSSON, Earl of Orkney (*) | b: about 860 in Of Arkenejama, Norway105 d: | 11 | |
b: d: | |
| | b: about 924 in Of Orkney Islands County, Scotland105 m: about 959 in Orkney Islands, County Orkney, Scotland105 bur: about 980 in Hofn, County Caithness, Scotland105 | 6 Duncan, Earl of Caithness (*) | 12 | |
b: m: d: | |
| 3 Grelod DUNCANSDATTER (*) | b: about 871 in Of Caithness County, Scotland105 m:105 d: | 13 | |
b: d: | |
b: about 898 in Of Caithness County, Scotland105 d: | 7 Groa THORSTEINSDATTER (*) | 14 | |
b: m: d: | |
b: about 873 in Of Hvammi, Dala, Iceland105 d: | 15 | |
b: d: | |