Nielsen Hayden genealogy
Llywarch ap Hyfaidd
![Male](img/tng_male.gif)
Generation: 1
Generation: 3
Generation: 4
Generation: 5
Generation: 6
1. Llywarch ap Hyfaidd (son of Hyfaidd ap Bleiddig, King of Dyfed); died in 904. Family/Spouse: Unknown. [Group Sheet] [Family Chart]
Children:- Elen ferch Llywarch died in 929.
2. Hyfaidd ap Bleiddig, King of Dyfed (son of Bleidigg and Tangwystyl ferch Owain); died in 893. Children:
- 1. Llywarch ap Hyfaidd died in 904.
Generation: 3
4. Bleidigg Bleidigg married Tangwystyl ferch Owain. [Group Sheet] [Family Chart]
5. Tangwystyl ferch Owain (daughter of Owain ap Maredudd). Children:
- 2. Hyfaidd ap Bleiddig, King of Dyfed died in 893.
Generation: 4
10. Owain ap Maredudd (son of Maredudd ap Tewdws, King of Dyfed); died in 811. Children:
Generation: 5
20. Maredudd ap Tewdws, King of Dyfed (son of Tewdws ap Rhain); died in 796. Children:
- 10. Owain ap Maredudd died in 811.
Generation: 6
40. Tewdws ap Rhain (son of Rhain ap Cadwgon Trydelig). Children:
- 20. Maredudd ap Tewdws, King of Dyfed died in 796.