Career
She has been referred to as the only historically confirmed female runemaster in Sweden. She was the daughter of Ulv Allesson. Her paternal grandfather, Nils Allesson, was a Viking in service of the fleet of Canute the Great, whose Vikings were sent home to Scandinavia in 1017.
One runestone in Väsby (Össeby-Garn), with runic inscription U 194 in the Rundata catalog, is attributed to her.
A stone which was placed beside Angarn Church in Uppland, U 203, may be signed by her.