- Partnership with: Ragnhild HROLFSDATTER
Marriage: ABT 851, Maer, Nord Trondelag, Norway
- Child: Einar "Turf" ROGNVALDSSON Birth: ABT 852, Maer, Nord-Trondelag, Norway
- Child: Ganger-Hrolf ROGNVALDSSON Birth: ABT 870, Maer, Nord-Trondelag, Norway
- Child: Hallad ROGNVALDSSON Birth: ABT 850
- Child: Hrollaug (Hrollager) ROGNVALDSSON Birth: ABT 854, Maer, Nord-Trondelag, Norway
- Child: Ivar ROGNVALDSSON Birth: ABT 868, Maer, Nord-Trondelag, Norway
- Child: Rollo ROGNVALDSSON Birth: ABT 846, Maer, Nord-Trondelag, Norway
- Child: Thorir "The Silent" ROGNVALDSSON Birth: ABT 872, Maer, Nord-Trondelag, Norway
Ancestors of Rognvald I "The Wise" EYSTEINSSON
/-Halfdan "the Aged" SVEIDASSON
/-Ivar HALFDANSSON
/-Eystein "Glumra" IVARSSON
| \-Miss EYSTEINSDATTER
Rognvald I "The Wise" EYSTEINSSON
| /-Olaf GUDRODSSON
| /-Rognvald OLAFSSON
| | \- UNKNOWN
\-Ascrida (Aseda) ROGNVALDSDATTER
Descendants of Rognvald I "The Wise" EYSTEINSSON
1 Rognvald I "The Wise" EYSTEINSSON
=Ragnhild HROLFSDATTER Marriage: ABT 851, Maer, Nord Trondelag, Norway
2 Einar "Turf" ROGNVALDSSON
=(Unknown)
3 Thorfinn I Rollo EINARSSON
=Grelod (Gerlaf) (Grelauga) DUNCANSDATTER Marriage: ABT 914, Orkney Islands, Scotland
4 Hlodver (Lodver) THORFINNSSON
=Audna (Ethne) (Edna) KJARVALSSDATTER
2 Ganger-Hrolf ROGNVALDSSON
2 Hallad ROGNVALDSSON
2 Hrollaug (Hrollager) ROGNVALDSSON
= EMINA
3 Ossur (Jon Ozui) HROLLAUGSSON
=Groa THORDARDOTTIR
4 Thordis OSSURSDOTTIR
=Thorsteinn BODVARSSON
2 Ivar ROGNVALDSSON
2 Rollo ROGNVALDSSON
=(Unknown)
3 Kadlin HROLFSDATTER
=Bjolan King Of SCOTLAND Marriage: ABT 933, Iceland
4 Nidbjorg BJOLANSDOTTIR
=Helgi OTTARSSON Marriage: ABT 953, Iceland
3 Niederga HROLFSDATTER
2 Thorir "The Silent" ROGNVALDSSON
=Alof "Aarbod" HARALDSDATTER
3 Jorund THORIRSSON
=(Unknown)
4 Mar JORUNDSSON
=(Unknown)