The St. John Genealogy

Origin and Ancestry DNA Database & Electronic Archive

Ieuan ap Llywelyn

Male Abt 1300 - Yes, date unknownDeceased  Submit Photo / DocumentSubmit Photo / Document    Has 40 ancestors but no descendants in this family tree.


Personal Information    |    Sources    |    Event Map    |    All

  • Name Ieuan ap Llywelyn   [1, 2, 3, 4, 5
    Relationshipwith Suzanne St. John
    Born Abt 1300  of, Radyr, Glamorganshire, Wales Find all individuals with events at this location 
    Christened {Tribe: Iestyn ap Gwrgan} Find all individuals with events at this location 
    Gender Male 
    Name Evan ap Llewelyn  [6
    Name Jean ap Llew  [7
    Name Jenkin ap Llywelyn  [8
    Name Jevan ap Llew  [9
    Died Yes, date unknown 
    Siblings 8 siblings 
    Headstones Submit Headstone Photo Submit Headstone Photo 
    Notes 
    Oldest Known Ancestors
    Paternal Line: Iestyn ap Gwrgan ,   b. Abt 1030, of, , Glamorganshire, Wales Find all individuals with events at this location,   d. Monastery of Llangenys, , Monmouthshire, Wales Find all individuals with events at this location
    Maternal Line: Nest ferch Einion ,   b. Abt 1200, of, Senghennydd cantref, Glamorganshire, Wales Find all individuals with events at this location,   d. Yes, date unknown
    Person ID I105060927  St. John Origin and Ancestry DNA Database
    Last Modified 23 Aug 2013 

    Father Ancestors  Llywelyn ap Cynwrig,   b. Abt 1230, of, Radyr, Glamorganshire, Wales Find all individuals with events at this location,   d. Aft 1277  (Age ~ 48 years) 
    Mother Ancestors  Jonet ferch Cynfyn "Fychan" "Fychan",   b. Abt 1200, of, Penllwyn Cynfyn, Pen-tyrch, Glamorganshire, Wales Find all individuals with events at this location,   d. Yes, date unknown 
    Family ID F141462  Group Sheet  |  Family Chart

    Wife 1 Jonet ferch Thomas,   b. Abt 1330, of, Y Grysmwnt, Monmouthshire, Wales Find all individuals with events at this location,   d. Yes, date unknown 
    Family ID F143642  Group Sheet  |  Family Chart

    Wife 2 Jonet ferch Philip,   b. Abt 1300, of, Y Grysmwnt, Monmouthshire, Wales Find all individuals with events at this location,   d. Yes, date unknown 
    Married Yes, date unknown 
    Type: Not Married 
    Family ID F140533  Group Sheet  |  Family Chart

  • Reference  Your Name Here. "Ieuan ap Llywelyn". The St. John Genealogy. https://stjohngenealogy.com/getperson.php?personID=I105060927&tree=OSA0001 (accessed May 11, 2021).

  • Sources 
    1. [S17974] Evans, Alcwyn Caryni. British Genealogy. Books A to H. National Library of Wales MSS 12359-12360D. Manuscript filmed by the Genealogical Society of Utah, 1950, book 4 p. D163*; book 8 p. H25.

    2. [S17983] The Golden Grove Books of Pedigrees. Manuscript, National Library of Wales manuscript number Castell Gorfod 7. Filmed by the Genealogical Society of Utah, 1950, book 4 p. C447; book 17 p. N2061.

    3. [S17987] Williams, John. Llyfr Baglan, or, the Book of Baglan, Compiled Between the Years 1600 and 1607: Transcribed from the Original Manuscript Preserved in the Public Library at Cardiff. London: Mitchell, Hughes and Clarke, 1910, p. 299*.

    4. [S17999] Bartrum, Peter C. (Peter Clement). Welsh Genealogies AD 1400-1500. 18 volumes, with supplements containing additions and corrections. Aberystwyth: National Library of Wales, 1983, vol. 7 p. 1127.

    5. [S18000] Bartrum, Peter C. (Peter Clement). Welsh Genealogies, AD 300-1400. 25 volumes, with supplements containing additions and corrections. [Wales]: University of Wales Press, 1980, vol. 4 p. 251; vol. 5 p. 327; vol. 7 p. 470; vol. 8 p. 555, 558*, 560.

    6. [S17974] Evans, Alcwyn Caryni. British Genealogy. Books A to H. National Library of Wales MSS 12359-12360D. Manuscript filmed by the Genealogical Society of Utah, 1950, book 8 p. H25.

    7. [S17983] The Golden Grove Books of Pedigrees. Manuscript, National Library of Wales manuscript number Castell Gorfod 7. Filmed by the Genealogical Society of Utah, 1950, book 4 p. C447.

    8. [S17974] Evans, Alcwyn Caryni. British Genealogy. Books A to H. National Library of Wales MSS 12359-12360D. Manuscript filmed by the Genealogical Society of Utah, 1950, book 4 p. D163.

    9. [S17983] The Golden Grove Books of Pedigrees. Manuscript, National Library of Wales manuscript number Castell Gorfod 7. Filmed by the Genealogical Society of Utah, 1950, book 17 p. N2061.

  • Event Map
    Link to Google MapsBorn - Abt 1300 - of, Radyr, Glamorganshire, Wales Link to Google Earth
     = Link to Google Earth 


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