Countess Grevinda Duncansdatter of Caithness and Orkney

   FamilySearch ID: GWWG-5RP.

Grevinda married Einar "Turf" Ragnvaldsson x, son of Earl Ragnvald 'de vise' Eysteinsson Jarl av Møre and Groa Wrymundsdottir of Trondheim, before 885 in Orkney Islands, Orkney, Scotland. (Einar "Turf" Ragnvaldsson x was born in 852 in Møre og Romsdal, Norway, christened in Orkney - aka Torv Einar (teacher of the turf), died in 910 in Orkney Isles, Scotland and was buried in 910 in Scotland.)