 In a charter to Paisley Abbey Domhnall 's father Raghnall is given a wife named <unk> ( <unk> ? ) , though there is no direct proof that this was the name of Domhnall 's mother . Domhnall 's father Raghnall , carrying the legacy of his own father Somhairle , was a powerful Argyll and Hebridean magnate who , depending on context , bore the titles " King of the Isles " , " Lord of Argyll and Kintyre " , and " lord of the Hebrides ( Inchegal ) . His father 's legacy was such that he became the ancestor figure of both Clann Ruaidhri and Clan Donald . 
