Individual Page

Person Info

Name: Gwerystan
Sex: M

Parents:

Family:
Children:

Cynfyn Ap Gwerystan

Bibliography

Baldwin, Stewart, Llywelyn ap Iorwerth ancestor table. Posting to soc.genealogy.medieval (email list GEN-MEDIEVAL) on 7/27/1997. Subject: Llywelyn ap Iorwerth ancestor table, gen. 1-8, 9-13, 14-18. Available at https://groups.google.com/g/soc.genealogy.medieval/c/62kLGKCIBno/m/ueu-1XrMKmAJ, https://groups.google.com/g/soc.genealogy.medieval/c/AhLsHr4k35Q/m/-09JXMxH0fEJ, and https://groups.google.com/g/soc.genealogy.medieval/c/2tnpOmyP9LU/m/o_nX5ZiILHYJ. Author address: sbald at AUBURN dot CAMPUS dot MCI dot NET. Information from this source tagged as [Ref: Stewart Baldwin SGM 7/27/1997].

Sources with Information about marriage to unknown

child:: [Ref: Stewart Baldwin SGM 7/27/1997]

Research Notes:
since his name appears in Brut y Tywysogion as a patronymid for Cynfyn, it is probably correct; however the earlier generations of his pedigree show wide variations and are probably a late invention. [Ref: Stewart Baldwin SGM 7/27/1997]

late sources list wife as Nest, daughter of Cadell ap Brochwel, king of Powys, which is chronologically impossible, so this appears to be a late invention designed to strengthen the claims of the descendants of Bleddyn ap Cynfyn to Powys. [Ref: Stewart Baldwin SGM 7/27/1997]

Pedigree of Gwerystan
Gwerystan

Descendants of Gwerystan

1. Gwerystan m.

2+ Cynfyn Ap Gwerystan m1. Angharad Ferch Maredudd m2.

2nd generation

2. Cynfyn Ap Gwerystan m1. Angharad Ferch Maredudd m2.

m. Angharad Ferch Maredudd father: Maredudd Ab Owain, Prince Of Deheubarth

3+ Bleddyn Ap Cynfyn, King Of Gwynedd And Powys m. Haer Ferch Cillin

4+ Rhywallon Ap Cynfyn m.

5+ Iwerydd Ferch Cynfyn m. Edwin Ap Gronwy Of Tegeingl

3rd generation

3. Bleddyn Ap Cynfyn, King Of Gwynedd And Powys m. Haer Ferch Cillin

m. Haer Ferch Cillin father: Cillin Y Blaidd Rhudd

6+ Maredudd Ap Bleddyn m. Hunydd Ferch Einudd