If Master Breidl is following you, then it isn't the Askefruer Queen you are hunting, but the Askefruer Princess. She is found in the foothills directly north of Dalikor's Tower. She isn't as far north as the Askefruer village, and isn't as high up as the snowline. The is a slight dip in the hills and she will be found coming over the northern end of this dip with all her followers.