Who/ where is this profile for Beathach* / Bjadok / Biadak Bertoc MacGillebride Gille, supposed to be?
In the reference below (from the About) - who is the 'great man' who is her father? If Somerled - that's great - but what are the sources for her name then and how does she come to be married to MacHeth?
http://no.wikipedia.org/wiki/%C3%98ystein_Haraldsson
Når det gjelder Biadoc eller Bjaðok er kildene uenige. I gæliske tradisjon er hun er stormannsdatter fra Sudrøyene, noe som sannsynliggjør Haralds påstander om egen høye byrd. I norsk tradisjon blir hun oppfattet som en frille. Ref.: Knut Peter Lyche Arstad. «Harald 4 Gille». I: Norsk biografisk leksikon; 2. utg. Bd 4. 2002
Regarding Biadoc or Bjaðok the sources disagree. In Gaelic tradition, she is the great man's daughter from Sudrøyene, which substantiates Harald allegations own high birth. In Norwegian tradition she is perceived as a concubine. Ref .: Knut Peter Lyche Gjestgjevarstad. "Harald 4 Gille." I: Norwegian biographical lexicon; 2nd ed. Bd 4. 2002 (Google translate Sharon Jan 2016]