Gruffudd Maelor ap Madog, Lord of Bromfield

See Peter Bartrum, https://cadair.aber.ac.uk/dspace/bitstream/handle/2160/5120/bleddyn... (December 24, 2016; Anne Brannen, curator)

Please see Darrell Wolcott: The Royal Family of Gwynedd - The Children of Gruffudd, Nephew of Iago; http://www.ancientwalesstudies.org/id80.html. (Steven Ferry, December 13, 2019.)

Please see Darrell Wolcott: Pedigree of the Ancient Lords of Ial; http://www.ancientwalesstudies.org/id93.html. (Steven Ferry, April 6, 2020.)

Please see Darrell Wolcott: Owain Brogyntyn and His Family; http://www.ancientwalesstudies.org/id224.html. (Steven Ferry, July 28, 2020.)

Please see Darrell Wolcott: The Ancestry of Owain Glyndwr; http://www.ancientwalesstudies.org/id200.html. (Steven Ferry, September 13, 2020.)

Please see Darrell Wolcott: The Other Gwenwynwyn; http://www.ancientwalesstudies.org/id167.html. (Steven Ferry, October 7, 2020.)

Please see Darrell Wolcott: The Unknown Cadwgan; http://www.ancientwalesstudies.org/id246.html. (Steven Ferry, November 21, 2020.)

Please see Darrell Wolcott: Dating & Identifying Unfamiliar Welsh Families; http://www.ancientwalesstudies.org/id250.html. (Steven Ferry, December 2, 2020.)

Please see Darrell Wolcott: Iorwerth Drwyndwn; http://www.ancientwalesstudies.org/id300.html (Steven Ferry, September 5, 2022.)

Please see Darrell Wolcott: The Childrn of Owain Gwynedd; http://www.ancientwalesstudies.org/id302.html (Steven Ferry, September 11, 2022.)

------------------------------------------------------------------------

Courtesy of fantastically full family tree cf.:

Hughes of Gwerclas 1/2/3/4:

http://www.maximiliangenealogy.co.uk/burke1/Royal%20Descents/hughes...

http://www.maximiliangenealogy.co.uk/burke1/Royal%20Descents/hughes...

http://www.maximiliangenealogy.co.uk/burke1/Royal%20Descents/hughes...

http://www.maximiliangenealogy.co.uk/burke1/Royal%20Descents/hughes...