Ingibiorg Finnsdottir

Ingibiorg Finnsdottir (Standard Old Norse: Ingibjörg Finnsdóttir) was a daughter of Earl Finn Arnesson and Bergljot Halvdansdottir (Halfdansdottir), a niece of the Norwegian Kings Saint Olaf and Harald Hardraade. She is also known as Ingibiorg, the Earls'-Mother. The dates of her life are not certainly known.