Nielsen Hayden genealogy
Gormlaith ingen Finn Ua Caellaide
1. Gormlaith ingen Finn Ua Caellaide Family/Spouse: Loigsech Ua Morda, King of Loigsi. Loigsech (son of Amargen Ua Morda, King of Loigsi) died in 1149. [Group Sheet] [Family Chart]
Children:
Generation: 2
2. Cacht ingen Loigsig Ua Morda 
(1.Gormlaith1)Family/Spouse: Muirchertach Ua Tuathail, King of the Uí Muirdeaigh. Muirchertach (son of Gilla Comgaill Ua Tuathail) died in 1164. [Group Sheet] [Family Chart]
Children:
- 3. Mor ni Tuathail was born about 1114 in Castledermot, Kildare, Ireland; died in 1191 in Ireland.
- 3. Mor ni Tuathail
Generation: 3
3. Mor ni Tuathail (2.Cacht2, 1.Gormlaith1) was born about 1114 in Castledermot, Kildare, Ireland; died in 1191 in Ireland. Family/Spouse: Diarmait mac Murchada, King of Leinster. Diarmait (son of Donnchad mac Murchada, King of Leinster and Dublin and Orlaith ingen Ua Braenain) was born about 1110 in Leinster, Ireland; died on 1 Jan 1171. [Group Sheet] [Family Chart]
Children:
- 4. Eve of Leinster was born about 1145; died after 1185; was buried in Tintern Abbey, Monmouthshire, Wales.
- 4. Eve of Leinster
Generation: 4
4. Eve of Leinster (3.Mor3, 2.Cacht2, 1.Gormlaith1) was born about 1145; died after 1185; was buried in Tintern Abbey, Monmouthshire, Wales. Eve married Richard "Strongbow" fitz Gilbert about 26 Aug 1170 in Waterford, Munster, Ireland. Richard (son of Gilbert "Strongbow" fitz Gilbert and Isabel de Beaumont) was born about 1130; died about 20 Apr 1176 in Dublin, Ireland; was buried in Christ Church, Dublin, Ireland. [Group Sheet] [Family Chart]
Children:
- 5. Isabel de Clare was born in 1173; died on 7 Mar 1220; was buried in Tintern Abbey, Monmouthshire, Wales.
- 5. Isabel de Clare