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:
Bibliography
  1. Reitwiesner, William Addams, The Children of Joan, Princess of North Wales, The Genealogist (APSG), vol 1 no 1 (1981), p80-95. NYPL APA 82-1000. Available at https://www.americanancestors.org/databases/genealogist-the/image/. Information from this source tagged as [Ref: Reitwiesner Joan p[0-9]*].
  2. Richardson, Douglas, Royal Ancestry. Salt Lake City, Utah: Douglas Richardson, 2013. NYPL JFF 16-1184 v1-5 Information from this source tagged as [Ref: Richardson RoyalAnc v1[pc][0-9]*].
  3. Richardson, Douglas, Royal Ancestry. Salt Lake City, Utah: Douglas Richardson, 2013. NYPL JFF 16-1184 v1-5 Information from this source tagged as [Ref: Richardson RoyalAnc v4p[0-9]*].

Sources for birth and parent Information
parents:
[Ref: Reitwiesner Joan p83, Richardson RoyalAnc v1p555, Richardson RoyalAnc v4p164]
Research Notes:



Pedigree of Peter De MORTIMER
                                                       /-----Rodulf De Warrene
                                              /-----Roger De MORTIMER
                                             |        |         /-----Tesselin Vicomte Of Rouen
                                             |         \-----Beatrice De VASCOEUIL
                                     /-----Ralph De MORTIMER, Baron Of Wigmore
                                    |         \-----Hawise
                            /-----Hugh De MORTIMER, Baron Of Wigmore
                           |         \-----Milicent
                   /-----Hugh De MORTIMER, Baron Of Wigmore
          /-----Roger De MORTIMER, Baron Of Wigmore
         |        |                                    /-----Anschitil Vicomte Of The Bessin
         |        |                           /-----Ranulph I De MESCHINES, Vicomte De Bayeux
         |        |                  /-----Ranulph II De MESCHINES, Vicomte De Bayeux
         |        |                 |        |                  /-----Richard II The Good Duke Of Normandy
         |        |                 |        |         /-----Richard III Duke Of Normandy
         |        |                 |        |        |         \-----Judith Of Brittany
         |        |                 |         \-----Alice Of Normandy
         |        |         /-----William De MESCHINES, Baron Of Egremont
         |        |        |        |                           /-----Ansfred Le Goz, Vicomte De Hiesmer
         |        |        |        |                  /-----Turstain De Goz, Vicount Of Hiemois
         |        |        |        |         /-----Richard Le Goz, Vicomte D'Avranches
         |        |        |         \-----Margaret Le Goz
         |        |        |                  \-----Emma
         |         \-----Maud De MESCHINES
         |                 |                  /-----Rainfred De RUMILLY
         |                 |         /-----Robert De RUMILLY, Baron Of Skipton
         |                  \-----Cecily De ROMILLY
 /-----Ralph MORTIMER, Baron Of Wigmore
|        |                                             /-----Walkelin De FERRIERES
|        |                                    /-----Henry De FERRERS, Baron Of Tutbury
|        |                           /-----Engewulf De FERRERS
|        |                          |         \-----Bertha
|        |                  /-----Henry De FERRERS
|        |         /-----Walkeline FERRERS, Lord Of Oakham
|         \-----Isabel De FERRIERS
Peter De MORTIMER
|                                                               /-----Idwal Prince Of North Wales
|                                                      /-----Iago Ab Idwal, Prince Of Gwynedd
|                                             /-----Cynan Ap Iago, Prince Of North Wales
|                                    /-----Gruffydd Ap Cynan, Prince Of Gwynedd
|                                   |        |                  /-----Sihtric III Of The Silken Beard OLAFSON, King Of Dublin
|                                   |        |         /-----Olaf Of Dublin
|                                   |        |        |         \-----Slani
|                                   |         \-----Ragnaillt Of Dublin
|                                   |                 |         /-----Dunlang Ui DUNLAINGE, King Of Laigin & Leinster
|                                   |                  \-----Maelcorcre Of Leinster
|                           /-----Owain Gwynedd Prince Of Gwynedd
|                          |        |                  /-----Edwin Ap Gronwy Of Tegeingl
|                          |        |         /-----Owain Ap Edwin
|                          |        |        |        |         /-----Cynfyn Ap Gwerystan
|                          |        |        |         \-----Iwerydd Ferch Cynfyn
|                          |         \-----Angharat Of Tegaingl
|                          |                 |         /-----Ednywain Bendew I Ap Neinad
|                          |                  \-----Morwyl Ferch Ednywain Bendew
|                  /-----Iorworth Drwyndwn Prince Of Gwynedd
|                 |        |                           /-----Caradog
|                 |        |                  /-----Trahaern Of Arwystil, King Of Gwynedd
|                 |        |         /-----Llywarch
|                 |         \-----Gladys Ferch Llywarch
|                 |                  \-----Dyddgu Of Builth
|         /-----Llewellyn Fawr The Great AP IORWORTH, Prince Of North Wales
|        |        |                                             /-----Gwerystan
|        |        |                                    /-----Cynfyn Ap Gwerystan
|        |        |                           /-----Bleddyn Ap Cynfyn, King Of Gwynedd And Powys
|        |        |                          |        |         /-----Maredudd Ab Owain, Prince Of Deheubarth
|        |        |                          |         \-----Angharad Ferch Maredudd
|        |        |                  /-----Maredudd Ap Bleddyn
|        |        |                 |        |         /-----Cillin Y Blaidd Rhudd
|        |        |                 |         \-----Haer Ferch Cillin
|        |        |         /-----Madog Ap Maredudd, Prince Of Powys Fadog
|        |        |        |        |         /-----Einudd
|        |        |        |         \-----Hunydd Ferch Einudd
|        |         \-----Margred Ferch Madog
|        |                 |                                    /-----Idwal Prince Of North Wales
|        |                 |                           /-----Iago Ab Idwal, Prince Of Gwynedd
|        |                 |                  /-----Cynan Ap Iago, Prince Of North Wales
|        |                 |         /-----Gruffydd Ap Cynan, Prince Of Gwynedd
|        |                 |        |        |                  /-----Sihtric III Of The Silken Beard OLAFSON, King Of Dublin
|        |                 |        |        |         /-----Olaf Of Dublin
|        |                 |        |        |        |         \-----Slani
|        |                 |        |         \-----Ragnaillt Of Dublin
|        |                 |        |                 |         /-----Dunlang Ui DUNLAINGE, King Of Laigin & Leinster
|        |                 |        |                  \-----Maelcorcre Of Leinster
|        |                  \-----Susanna Ferch Gruffudd Ap Cynan
|        |                          |                  /-----Edwin Ap Gronwy Of Tegeingl
|        |                          |         /-----Owain Ap Edwin
|        |                          |        |        |         /-----Cynfyn Ap Gwerystan
|        |                          |        |         \-----Iwerydd Ferch Cynfyn
|        |                           \-----Angharat Of Tegaingl
|        |                                   |         /-----Ednywain Bendew I Ap Neinad
|        |                                    \-----Morwyl Ferch Ednywain Bendew
 \-----Gladys DHU
         |         /-----Llywarch Goch
          \-----Tangwystl Of Rhos



Descendants of Peter De MORTIMER
1. Peter De MORTIMER