Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 09-30-2024.

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 available to be downloaded.

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


Individual Page


Family:
Marriage: Children:
  1. Philip Ap Cadwgon

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]*].

Sources for birth and parent Information
parents:
[Ref: Roberts RD600 p495]
Sources with Information about marriage to Ela Ferch Llywelyn Crugeryr
child:
[Ref: Roberts RD600 p495]
Research Notes:



Pedigree of Cadwgon Ap Philip Dorddu
 /-----Philip Dorddu Ap Hywel
Cadwgon Ap Philip Dorddu
|                                             /-----Ednyfed Fychan
|                                    /-----Gruffudd Ab Ednyfed Fychan
|                           /-----Sir Hywel Ap Gruffudd
|                          |        |         /-----Hywel Ap Trahearn Of Llangors
|                          |         \-----Gwenllian Ferch Hywel
|                          |                 |         /-----Gruffudd Ap Ifor Bach
|                          |                  \-----Nest Ferch Gruffudd
|                          |                          |         /-----William Meullant FITZ ROBERT, Earl Of Gloucester
|                          |                           \-----Mabel
|                  /-----Gruffudd Ap Hywel
|                 |         \-----Tangwystl Ferch Dafydd Goch
|         /-----Sir Rhys Hen Ap Gruffudd
|        |        |         /-----Gwrwared Ap Gwilym of Cemais
|        |         \-----Nest Fechen Ferch Gwrwared
 \-----Margred Ferch Rhys Hen
         |                           /-----Sir John De SOMERVILLE
         |                  /-----Robert De SOMERVILLE
         |         /-----Sir Philip De SOMERVILLE
         |        |        |                                    /-----Ralph De MERLAY, Baron Of Morpeth
         |        |        |                           /-----Roger De MERLAY, Baron Of Morpeth
         |        |        |                          |         \-----Juliana Of Dunbar
         |        |        |                  /-----Roger De MERLAY, Baron Of Morpeth
         |        |        |                 |        |         /-----Roger De STUTEVILLE
         |        |        |                 |         \-----Alice De STUTEVILLE
         |        |        |         /-----Roger De MERLAY, Baron Of Morpeth
         |        |        |        |        |                  /-----Duncan MACDUFF, Earl Of Fife, Regent Of Scotlan
         |        |        |        |        |         /-----Duncan MACDUFF, Earl Of Fife, Justiciar Of Scot
         |        |        |        |         \-----Ada MACDUFF
         |        |        |        |                  \-----Ela
         |        |         \-----Isabel De MERLAY
         |        |                 |                           /-----Everhard De ROS, Baron Of Helmsley
         |        |                 |                  /-----Robert De ROS, Magna Charta Surety
         |        |                 |                 |         \-----Roysia TRUSSEBUT
         |        |                 |         /-----Sir Robert De ROS, Baron Of Wark
         |        |                 |        |        |         /-----William The Lion King Of Scots
         |        |                 |        |         \-----Isabel Of Scotland
         |        |                 |        |                  \-----Isabel AVERNAL
         |        |                  \-----Isabel De ROS
          \-----Joan SOMERVILLE
                  |         /-----Sir Thomas De PYPE
                   \-----Margaret De PYPE
                           |         /-----Andrew De JARPENVILLE
                            \-----Joan De JARPENVILLE



Descendants of Cadwgon Ap Philip Dorddu
1. Cadwgon Ap Philip Dorddu m. Ela Ferch Llywelyn Crugeryr
m. Ela Ferch Llywelyn Crugeryr

2nd generation

2. Philip Ap Cadwgon m. (Unk) Ferch Hywel Ap Meurig
m. (Unk) Ferch Hywel Ap Meurig

3rd generation

3. Cadwgon Fychan Ap Philip m.

4th generation

4. Philip Ap Cadwgon Fychan m. (Unk) Ferch Dafydd Ap Maredudd
m. (Unk) Ferch Dafydd Ap Maredudd

5th generation

5. Hywel Ap Philip m. Joan Ferch Richard Ap Twmlyn
m. Joan Ferch Richard Ap Twmlyn