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Brian Cathan An Duin O'neill King of Ireland

Male - 1260


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Generation: 1

  1. 1.  Brian Cathan An Duin O'neill King of Ireland died on 16 May 1260 in Battle Of Downpatrick.

    Family/Spouse: Jill (of Argyll) Macdugall. Jill (daughter of Duncan (King In The Hebrides) Macdugall) and died. [Group Sheet] [Family Chart]

    Children:
    1. 2. Domnall (King of Ulster) O'Neill  Descendancy chart to this point died in 1325.
    2. 3. Niall O'Neill  Descendancy chart to this point and died.


Generation: 2

  1. 2.  Domnall (King of Ulster) O'Neill Descendancy chart to this point (1.Brian1) died in 1325.

    Family/Spouse: Unknown. [Group Sheet] [Family Chart]

    Children:
    1. 4. Aedh Baemhar (King of Ulster) O'Neill  Descendancy chart to this point and died.

  2. 3.  Niall O'Neill Descendancy chart to this point (1.Brian1) and died.


Generation: 3

  1. 4.  Aedh Baemhar (King of Ulster) O'Neill Descendancy chart to this point (2.Domnall2, 1.Brian1) and died.

    Family/Spouse: Gromfhlaith (of Tir Conaill) O'donell. Gromfhlaith (daughter of Aedh (King of Tir Conaill) O'donell) died in 1353. [Group Sheet] [Family Chart]

    Children:
    1. 5. Niall Mor (King of Ulster) O'Neill  Descendancy chart to this point died in 1394.


Generation: 4

  1. 5.  Niall Mor (King of Ulster) O'Neill Descendancy chart to this point (4.Aedh3, 2.Domnall2, 1.Brian1) died in 1394.

    Family/Spouse: Beanmidhe (of Oriel) Macmahon. Beanmidhe (daughter of Brian (King of Oriel) Macmahon) and died. [Group Sheet] [Family Chart]

    Children:
    1. 6. Niall Og (King of Ulster) O'Neill  Descendancy chart to this point died in 1403.
    2. 7. Henry O'Neill  Descendancy chart to this point died in 1392.



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