Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 02-03-2022.

Submitted and Maintained by Bill Marshall, bill.marshall@verizon.net.


Additions and corrections appreciated (especially with sources). My current list of sources is here. Homepage here.

Index of Medieval and Ancient Lines is here, notable people here, and Gedcom may be downloaded here.

Index of Modern Lines (immigrants to America and their descendants) is here, notable people here, and Gedcom here.


Individual Page


Family:
Marriage: Children:
  1. Adam Ap Rhys

Bibliography
  1. Roberts, Gary Boyd, The Royal Descents of 600 Immigrants to the American Colonies or the United States: who were themselves notable or left descendants notable in American history, with a 2008 Addendum, Coda, and Final Additions. Baltimore, MD: Gen Pub Co, 2008. NYPL APK 08-4216. Information from this source tagged as [Ref: Roberts RD600 p[0-9]*].
  2. Roberts, Gary Boyd, Ancestors of American Presidents, First Authoritative Edition. Santa Clarita, CA: Carl Boyer, 1995. Information from this source tagged as [Ref: Roberts USPres [A-Zp][A-Z0-9]*].

Sources for birth and parent Information
father:
[Ref: Roberts RD600 p485, Roberts USPres p189]
Sources with Information about marriage to Rhys Ap Einion Sais
child:
[Ref: Roberts RD600 p485, Roberts USPres p189]
Research Notes:



Pedigree of Gwladys Ferch Llywelyn
                   /-----Gruffudd Ap Ifor Bach
          /-----Hywel Felyn Ap Gruffudd
         |        |                                             /-----Robert I The Devil Duke Of Normandy
         |        |                                    /-----William The Conqueror King Of England
         |        |                                   |         \-----Herleve Of Falaise
         |        |                           /-----Henry I Beauclerc King Of England
         |        |                          |        |         /-----Baldwin V Count Of Flanders
         |        |                          |         \-----Maud Of Flanders
         |        |                          |                  \-----Adelaide Of France
         |        |                  /-----Robert The Consul De CAEN, Earl Of Gloucester
         |        |         /-----William Meullant FITZ ROBERT, Earl Of Gloucester
         |        |        |        |                           /-----Hamon-Aux-Dents Lord Of Torigny
         |        |        |        |                  /-----Hamon Sheriff Of Kent
         |        |        |        |         /-----Robert FITZ HAMOND, Lord Of Tewkesbury
         |        |        |         \-----Maud FITZ HAMOND
         |        |        |                 |                  /-----Roger De Montgomery, Seigneur Of Montgomery
         |        |        |                 |         /-----Roger De Montgomery, Earl Of Shrewsbury
         |        |        |                 |        |         \-----Emma
         |        |        |                  \-----Sybil De Montgomery
         |        |        |                          |         /-----William II TALVAS
         |        |        |                           \-----Mabel De Belesme
         |        |        |                                    \-----Hildeburg
         |         \-----Mabel
 /-----Llywelyn Ap Hywel Felyn
|         \-----Sara Le Sore
Gwladys Ferch Llywelyn



Descendants of Gwladys Ferch Llywelyn
1. Gwladys Ferch Llywelyn m. Rhys Ap Einion Sais
m. Rhys Ap Einion Sais

2nd generation

2. Adam Ap Rhys m. Elen Ferch Llywelyn
m. Elen Ferch Llywelyn

3rd generation

3. Rhys Llyd m. Geoluddydd Ferch Dafydd
m. Geoluddydd Ferch Dafydd father: Dafydd Ap Owain Fychan mother: Joan Ferch Madog

4th generation

4. Gwilym Ap Rhys Flwyd m. Margred Ferch John Ap Jenkin
m. Margred Ferch John Ap Jenkin
5. Isabel Ferch Rhys Llwyd m. Gruffudd Ap Cadwgon Fychan
m. Gruffudd Ap Cadwgon Fychan

5th generation

6. Gwenlian Ferch Gwilym m. Jenkin GUNTER
m. Jenkin GUNTER
7. Mallt Ferch Gruffudd m. Maredudd Ap Henry Dwnn
m. Maredudd Ap Henry Dwnn