Owain (?) 
Child of Owain (?)
- Llywelyn (?)+ d. 1309
Llywelyn (?) 
Child of Llywelyn (?)
- Thomas (?)+ d. c 1343
Thomas (?) 
Child of Thomas (?)
Margaret (?)
Child of Margaret (?) and Tudor Fychan of Pemmynydd
- Meredith ap Tudor+ d. a 1403
Tudor Fychan of Pemmynydd
Child of Tudor Fychan of Pemmynydd and Margaret (?)
- Meredith ap Tudor+ d. a 1403
Meredith ap Tudor1 
He was also known as Maredudd ap Tudur Fychan. He was also known as Maredudd ap Tewdwr.1
Children of Meredith ap Tudor and Margaret Fychan
- Annes ap Tudor
- Sir Owen Tudor+ b. c 1400, d. 2 Feb 1461
- [S11] Alison Weir, Britain’s Royal Families: The Complete Genealogy (London, U.K.: The Bodley Head, 1999), page 129. Hereinafter cited as Britain’s Royal Families.
Goronwy ap Tudor 
Child of Goronwy ap Tudor
Tudor Hen ap Goronwy 
Child of Tudor Hen ap Goronwy
- Goronwy ap Tudor+ d. 1331
Goronwy ap Ednyfed
He was Lord of Erddreiniog, Gwredog, Penmynydd and Trecastell.1 He held the office of Seneschal of Gwynedd between 1246 and 1268.1
Child of Goronwy ap Ednyfed
- Tudor Hen ap Goronwy+ d. 1311
- [S37] BP2003 volume 3, page 4183. See link for full details for this source. Hereinafter cited as. [S37]
Madog ap Goronwy1
Child of Madog ap Goronwy
- [S37] BP2003 volume 3, page 4183. See link for full details for this source. Hereinafter cited as. [S37]
