King Duncan  I of Scotland

King Duncan  I was born in 1007.  King Duncan  I's father was Crinan de Mormaer and his mother was Princess Bethoc of Scotland.  His paternal grandfather was Lord Duncan of Mormaer; his maternal grandparents were Malcomb  II McKenneth UNKNOWN and Aelgifu Sigurdsdottir.  He was an only child.

They had a son named King Malcomb  III (The Ceanmer).