The St. John Genealogy Project

Origin and Ancestry DNA Database & Electronic Archive

Sir Thomas ab Adam, Knight

Sir Thomas ab Adam, Knight

Male Abt 1250 - Deceased    Has 2 ancestors but no descendants in this family tree.


  • Name Thomas ab Adam   [1
    Prefix Sir 
    Suffix Knight 
    Birth Abt 1250  of, Y Wern-ddû, Llandeilo Bertholau, Monmouthshire, Wales Find all individuals with events at this location 
    Christening {Tribe: Godwin} Find all individuals with events at this location 
    Gender Male 
    Death of, Llanllywel, Llantrisant Fawr, Monmouthshire, Wales Find all individuals with events at this location 
    Siblings 2 Siblings 
    Patriarch & Matriarch
    Adam ap Cynhaethwy, arglwydd of Llanllywel, arglwydd of Beachley,   b. Abt 1230, of, Cilleculum, Margam, Glamorganshire, Wales Find all individuals with events at this locationd. Yes, date unknown  (Father) 
    Cristin ferch Gwarin "Ddû",   b. Abt 1270, of, Y Wern-ddû, Llandeilo Bertholau, Monmouthshire, Wales Find all individuals with events at this locationd. Abt 1307  (Age 37 years)  (Mother) 
    Person ID I105006564  St. John Origin and Ancestry DNA Database
    Last Modified Aug 22, 2013 

    Father Adam ap Cynhaethwy, arglwydd of Llanllywel, arglwydd of Beachley,   b. Abt 1230, of, Cilleculum, Margam, Glamorganshire, Wales Find all individuals with events at this locationd. Yes, date unknown 
    Mother Cristin ferch Gwarin "Ddû",   b. Abt 1270, of, Y Wern-ddû, Llandeilo Bertholau, Monmouthshire, Wales Find all individuals with events at this locationd. Abt 1307 (Age 37 years) 
    Family ID F15324  Group Sheet  |  Family Chart

    Family Margred ferch Llywelyn,   b. Abt 1250, of, Peytinscastle, Llan-ddew, Breconshire, Wales Find all individuals with events at this locationd. Yes, date unknown 
    Family ID F120258  Group Sheet  |  Family Chart

  • Notes  Notes (Log in)  Notes (Log in)

  • Reference  St. John, Suzanne. "Sir Thomas ab Adam, Knight". The St. John Genealogy Project. https://stjohngenealogy.com/getperson.php?personID=I105006564&tree=OSA0001 (accessed March 29, 2024).

  • Sources  Sources (Log in)  Sources (Log in)


    1. This site powered by The Next Generation of Genealogy Sitebuilding v. 14.0.3, written by Darrin Lythgoe © 2001-2024.

      The St. John Genealogy Project - created and maintained by Suzanne St. John Copyright © 2001-2024 All rights reserved. | Data Protection Policy.



      Creative Commons License
      This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

      This site is dedicated to the memory of James Jacob St. John (1932-2008)


      DISCLAIMER:

      This site is free to use for those interested in St. John Family History for the purposes of personal genealogical research, academic research, and other educational and learning purposes. User accounts are free to obtain in order to log into this site to access all available features contained herein including access to watermarked media and source material. Media and source material on this site may be subject to copyright and other restrictions. Users acknowledge by accessing this site using their login credentials that it is their responsibility to obtain proper use permissions to reuse anything found herein. All commercial uses are prohibited. If you wish to submit a commercial use request, please send a detailed email to the site administrator. Do not put this information in public sites such as Ancestry, Wikitree, FamilySearch, etc. without proper citation and credit to this project. Hundreds of people have provided their family records and DNA to support this project in addition to pursuing years of primary record research. Respect their contributions.



      Last Updated 21 Oct 2023 by Suzanne St. John - profile.