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Information about reign: Donnchadh Donn mac Flainn, High King of Ireland

CountryIreland, Gaelic
From919
To944
Personal InformationDonnchadh Donn mac Flainn, High King of Ireland (unknown - 944)
Description

Donnchadh Donn mac Flainn (older spelling: Donnchad Donn mac Flainn) (Duncan of the Brown Hair, son of Flann) (died 944) was High King of Ireland and King of Mide. He belonged to Clann Cholmáin, a branch of the southern Uí Néill.