Övergran
Gillaug had the stone raised in memory of Sigdjarfr, her father, Holmfríðr's husbandman. Balli carved both of these stones.
"both of these stones" it says, but there is only one left now. Perhaps the other one is part of the walls of Övergran church ?
Sighjalmr and <kus> also appear on U 640.
