Nielsen Hayden genealogy
Descendants of Augaire mac Ailella, King of Laigin
- 917Father: Ailill mac Dúnlaing, King of Laigin ( - 871)
Augaire mac Ailella, King of Laigin ( - 917)
   └─ Tuathal mac Augaire, King of Leinster ( - 958)
   
       └─ Dunlaing Mac Tuathail, King of Leinster ( - Apr 1014 Clontarf, Dublin, Ireland)
       
           │ + Amlaíb mac Sitric ( - 1034)
           └─ Donncuan ua Tutahail, King of Leinster ( - 1016) =>
            +