Geirbjörg Gefialdrsdottir is a Froyalanish Lady and politician of Storish descent. She was a member of the Royal Family of Elwynn until 1651, and belongs to the Imperial Branch of the House of Ettlingar Freyu. Until her exile from Shireroth in 1651, she was Countess of Illumination and Cimmeria from 1639.
The Lady Geirbjörg is the mother of the former Kaiser Hjalmar as well as the grandmother of the former Kaiser Hjalmar Redquill and King Noah of Elwynn. She is the great grandmother of Frankish Empress Esther.