Hrollaug Ragnvaldsson ^{1 2}

  General Notes:

From Snorre Sturlasson: Harald Hårfagre's saga:

"24. ROLF GANGER DRIVEN INTO BANISHMENT.

... Earl Ragnvald had also three sons by concubines, -- the one called Hallad, the second Einar, the third Hrollaug; and all three were grown men when their brothers born in marriage were still children. ..."

Hrollaug married.