Ragnvald I Eysteinssøn "the Wise" Jarl of Maer
Ragnvald I Eysteinssøn "the Wise" was born in 0837 in of Upland, Denmak.  He died about 0894 in Orkney Islands, Scotland.

 Groa
Groa was born about 0830.

 Hallad Ragnvaldssøn Jarl of Orkney
Hallad Ragnvaldssøn was born in 0850 in of Maer, Nord-Trondelag, Norway.

 Turf-Einar Ragnvaldssøn Jarl of Orkney
Turf-Einar Ragnvaldssøn was born in 0852 in of Maer, Nord-Trondelag, Norway.  He died about 0910.

 Hrollaug Ragnvaldssøn
Hrollaug was born about 0854 in of Maer, Nord-Trondelag, Norway.