William fitz Duncan

William fitz Duncan (a modren anglicisation o the Auld French Guillaume fils de Duncan an the Middle Irish Uilleam mac Donnchada) wis a Scots prince, a territorial magnate in northren Scotland an northren England, a general an the legitimate son o king Donnchad II (Duncan II) o Scotland bi Athelreda (Ethelreda) o Dunbar.

Precedit bi Óengus

Mormaer o Moray 1130s–1147

Merged tae croun see Clan Meic Uilleim

William fitz Duncan
Tànaiste o Alba
Mormaer o Moray
Ring	1130s–1147
Predecessor	Óengus
Born	1090/1094
Dee'd	1147
Spouse	Unkent wumman Alice de Rumilly m. 1137 Unkent Ingen Óengus?
Issue see also Clan Meic Uilleim	William the Atheling of Egremont Cicely, Lady o Skipton Wimund o the Isles? Numerous illegitimate childer
Faither	Duncan II, Keeng o Alba
Mither	Ethelreda, dochter o Gospatric