| Rognvald "The Wise" Eysteinsson Earl of More & Romsdal |
| Father: Eystein "Glumra" Ivarsson | Mother: Ascrida (Aseda)Rognvaldsdatter Countess of Oppland |
| Born: abt 830 of Maer, Nord-Trondelag, Norway |
Died: 890-894 Orkney, Orkney Islands, Scotland |
| Spouse: 1 Mrs Rognvald Eysteinsson 2 Mrs Rognvald Eysteinsson 3 Mrs Rognvald Eysteinsson 4 Mrs Rognvald Eysteinsson 5 Ragnhild (Hilda) Hrolfsdatter Countess of More 6 Groa Princess of Trondheim | Married: 1 unknown 2 unknown 3 unknown 4 unknown 5 abt 867, of Maer, Nord-Trondelag, Norway 6 abt 877, of Maer, Nord-Trondelag, Norway |
| Children: 1 Halland Rognvaldsson 2 Einar "Turf" Rognvaldsson Earl of Orkney 3 Hrollaug (Hrollager) Rognvaldsson 4 Thordis Rognvaldsson 5 Rollo Rognvaldsson 5 Thorir "The Silent" Rognvaldsson Earl of More 5 Ivar Rognvaldsson 6 Helinda Rognvaldsson | Brothers & Sisters: Sigurd I "The Mighty" Eysteinsson Malahule (Haldrick)(Malahulc) (Tresney) Eysteinsson Svanhild Eysteinsdatter |