Nielsen Hayden genealogy
Ancestors of Radnailt of Dublin
┌── Amlaíb Cuaran, King of Dublin & York ( - 981) =>
┌── Sitric mac Amlab, King of Dublin ( - 1042)
│ └── Gormlaith ingen Murchada ( - 1030) =>
│
┌── Amlaíb mac Sitric ( - 1034)
│ │
│ │ ┌── Brian Boru, King of Munster and Ireland ( - 23 Apr 1014 Clontarf, Dublin, Ireland) =>
│ └── Slani ingen Briain
│
│
│ ┌── Tuathal mac Augaire, King of Leinster ( - 958) =>
│ ┌── Dunlaing Mac Tuathail, King of Leinster ( - Apr 1014 Clontarf, Dublin, Ireland)