Monday, January 26, 2026
Thompson Branch

King of Deheubarth Maredydd Ab Owain

Male - 999


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Generation: 1

  1. 1.  King of Deheubarth Maredydd Ab Owain died 999.

    Maredydd — . Unknown [Group Sheet]

    Children:
    1. 2. Angharad  Descendancy chart to this point


Generation: 2

  1. 2.  Angharad Descendancy chart to this point (1.Maredydd1)

    — Llywelyn Ap Seisyll. Llywelyn (son of Seisyll) died 1023. [Group Sheet]

    Children:
    1. 3. Gruffydd Ap Llywelyn  Descendancy chart to this point was born Abt 1007; died 5 Aug 1063.


Generation: 3

  1. 3.  Gruffydd Ap Llywelyn Descendancy chart to this point (2.2, 1.Maredydd1) was born Abt 1007; died 5 Aug 1063.

    Gruffydd — Edith of Mercia. Edith (daughter of Ælfg?r and Aelfgifu) was born , England; died Aft 1070. [Group Sheet]

    Children:
    1. 4. Nesta Ferch Gruffydd  Descendancy chart to this point
    2. 5. Maredudd Ap Gruffydd  Descendancy chart to this point died 1069.
    3. 6. Idwal Ap Gruffydd  Descendancy chart to this point died 1069.


Generation: 4

  1. 4.  Nesta Ferch Gruffydd Descendancy chart to this point (3.Gruffydd3, 2.2, 1.Maredydd1)

    Nesta — Osbern Fitzrichard. [Group Sheet]

    Children:
    1. 7. Nesta Ferch Osbern  Descendancy chart to this point

  2. 5.  Maredudd Ap Gruffydd Descendancy chart to this point (3.Gruffydd3, 2.2, 1.Maredydd1) died 1069.

  3. 6.  Idwal Ap Gruffydd Descendancy chart to this point (3.Gruffydd3, 2.2, 1.Maredydd1) died 1069.