Nielsen Hayden genealogy
Thomas ap Llewellyn ab Owain ap Maredudd
- 1343(
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- 1 Thomas ap Llewellyn ab Owain ap Maredudd [1] d. 1343
- Elinor ferch Maredudd
- 2 Margred ferch Thomas [1.1]
- Tudur ap Gronwy d. 1367
- 3 Maredudd ap Tudur [1.1.1] d. Aft 1406
- Margred ferch Dafydd Vychan
- 4 Owen ap Maredudd ap Tudur [1.1.1.1] b. Abt 1400 d. 4 Feb 1461
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- 4 Owen ap Maredudd ap Tudur [1.1.1.1]
- 3 Maredudd ap Tudur [1.1.1]
- 2 Margred ferch Thomas [1.1]