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. Owain Ap Maredudd, Prince Of Deheubarth Death: 15 Aug 1275

Bibliography
  1. Hoff, Henry B, Lloyd-Yale-Eaton Royal Descent, TAG v52 (1976) p142-4. Available at http://americanancestors.org/databases/american-genealogist-the/image/. Information from this source tagged as [Ref: Hoff LLOYD p[0-9]*].
  2. Moncreiffe, Sir Ian of that Ilk, Royal Highness: Ancestors of the Royal Child. London: Hamish Hamilton, 1982. NYPL ARF 83-3293. Information from this source tagged as [Ref: Moncreiffe RoyalAnc p[0-9]*].
  3. 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]*].
  4. 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 v5p[0-9]*].
  5. Weis, Frederick Lewis, Walter Lee Sheppard, Jr, David Faris, Ancestral Roots of Certain American Colonists who came to America before 1700, 7th Edition, Baltimore: Genealogical Publishing Co, 1992. Information from this source tagged as [Ref: Weis AR7 #[0-9][0-9]*[A-Z]*].

Sources for birth and parent Information
parents:
[Ref: Hoff LLOYD p143, Moncreiffe RoyalAnc p11, Reitwiesner Joan p82, Richardson RoyalAnc v5p301, Weis AR7 #254]
Sources with Information about marriage to Maredudd AP OWAIN, Lord Of Cardigan Uch Ayron
names:
[Ref: Reitwiesner Joan p82, Richardson RoyalAnc v5p301],
child:
[Ref: Hoff LLOYD p143, Moncreiffe RoyalAnc p11, Weis AR7 #254]
Research Notes:



Pedigree of Elena FERCH MAELGWN FYCHAN
                                     /-----Rhys Ap Tudor Mawr Prince Of South Wales
                            /-----Gruffydd Ap Rhys, Prince Of Deheubarth
                           |        |         /-----Rhiwallon Ap Cynfn Of Powys
                           |         \-----Gladys Of Powys
                   /-----Rhys Ap Gruffydd, Prince Of Deheubarth
                  |        |         /-----Gruffydd Ap CYNN
                  |         \-----Gwenllian
          /-----Maelgwn Hen Ap Rhys
 /-----Maelgwn Ieuanc FYCHAN, Lord Of Cardigan Is Ayron
Elena FERCH MAELGWN FYCHAN
|                                                               /-----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
 \-----Angharad
         |                                                      /-----Geoffrey Ferreol Count Of The Gatinais
         |                                             /-----Fulk IV Rechin Count Of Anjou
         |                                            |         \-----Ermengarde Of Anjou
         |                                    /-----Fulk V The Young Count Of Anjou, King Of Jerusalem
         |                                   |        |         /-----Simon I De MONTFORT, Seigneur Of Montfort L'Amau
         |                                   |         \-----Bertrade De MONTFORT
         |                                   |                  \-----Agnes Of Evereux
         |                           /-----Geoffrey Plantagenet Count Of Anjou, Duke Of Normandy
         |                          |        |                  /-----John De BAUGENCY, Seigneur De La Fleche
         |                          |        |         /-----Helias Count Of Maine
         |                          |        |        |         \-----Paula Of Maine
         |                          |         \-----Erembourg Of Maine
         |                          |                 |         /-----Gervase Seigneur De Chateau-Du-Loir
         |                          |                  \-----Matilda De Chateau-Du-Loir
         |                          |                           \-----Aremburge
         |                  /-----Henry II Curt Mantel PLANTAGENET, King Of England
         |                 |        |                           /-----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
         |                 |         \-----Matilda
         |                 |                 |                  /-----Donnchad (Duncan I) Mac CRINAN, King Of Scots
         |                 |                 |         /-----Mael Coluim Ceann Moir (Malcolm III) Canmore Mac DONNCHAD, King Of Scots
         |                 |                 |        |         \-----Sibylia Of Northumbria
         |                 |                  \-----Matilda Of Scotland
         |                 |                          |         /-----Edward Athling The Exile
         |                 |                           \-----Saint Margaret Of Scotland
         |                 |                                    \-----Agatha
         |         /-----John Lackland PLANTAGENET, King Of England
         |        |        |                                    /-----William III Count Of Poitou, Duke Of Aquitaine
         |        |        |                           /-----William VI Geoffrey Count Of Poitou
         |        |        |                          |         \-----Agnes Of Burgundy
         |        |        |                  /-----William VII Count Of Poitou, IX Duke Of Aquitain
         |        |        |                 |        |         /-----Robert The Old Duke Of Burgundy
         |        |        |                 |         \-----Hildegarde Of Burgundy
         |        |        |                 |                  \-----Ermengarde Of Anjou
         |        |        |         /-----William VIII Count Of Poitou, Duke Of Aquitaine
         |        |        |        |        |                  /-----Pons Count Of Toulouse
         |        |        |        |        |         /-----William IV Count Of Toulouse
         |        |        |        |        |        |         \-----Adelmode De La Marche
         |        |        |        |         \-----Maud Of Toulouse
         |        |        |        |                 |         /-----Robert De Mortain, Count Of Mortain In Avranchi
         |        |        |        |                  \-----Emma De MORTAIN
         |        |        |        |                           \-----Maud De Montgomery
         |        |         \-----Eleanor Duchess Of Aquitaine
         |        |                 |                           /-----Hugh De La ROCUEFOUCAUD, Vicount Of Chateller
         |        |                 |                  /-----Boso II Vicount De Chastellerault
         |        |                 |                 |         \-----Gergerga
         |        |                 |         /-----Aimery I Vicount De Chatellerault
         |        |                 |        |        |         /-----Aimery IV De THOUARS, Vicomte De Thouars
         |        |                 |        |         \-----Eleanor De THOUARS
         |        |                 |        |                  \-----Aurengarge De MAULEON
         |        |                  \-----Eleanor De CHASTELLERAULT
         |        |                          |                  /-----Archembaud Borel Sire De Isle-Bouchard
         |        |                          |         /-----Barthelemy Sire De Isle Bouchard
         |        |                          |        |         \-----Agnes
         |        |                           \-----Dangerose
         |        |                                    \-----Gerberga
          \-----Joan
                  |                                             /-----Walkelin De FERRIERES
                  |                                    /-----Henry De FERRERS, Baron Of Tutbury
                  |                           /-----Robert FERRERS, Earl Of Derby
                  |                          |         \-----Bertha
                  |                  /-----Robert De FERRERS, Earl Of Derby
                  |                 |        |                  /-----Robert I Princeps Of Vitre
                  |                 |        |         /-----Andre I De Vitre
                  |                 |        |        |         \-----Bertha Dame De Craon
                  |                 |         \-----Hawise
                  |                 |                 |         /-----Robert De Mortain, Count Of Mortain In Avranchi
                  |                 |                  \-----Agnes Of Mortain
                  |                 |                           \-----Maud De Montgomery
                  |         /-----William FERRERS, Earl Of Derby
                  |        |        |                  /-----William PEVEREL, Baron Of Peverel
                  |        |        |         /-----William PEVERIL, Baron Of Peverel
                  |        |        |        |         \-----Adeline
                  |        |         \-----Margaret PEVERIL
                  |        |                 |                  /-----Gilbert De LANCASTER, Baron Of Kendal
                  |        |                 |         /-----William I De LANCASTER, Baron Of Kendal
                  |        |                 |        |         \-----Goditha
                  |        |                  \-----Avice De LANCASTER
                   \-----Agatha De FERRERS
                           |                                    /-----(Unk) De BRAOS
                           |                           /-----William De BRAOS, Baron Of Bramber
                           |                          |         \-----Gunnor
                           |                  /-----Philip De BRAOS, Baron Of Bramber
                           |         /-----William De BRAOS, Baron Of Bramber
                           |        |        |                  /-----Alvred Lord Of Barnstaple And Totnes
                           |        |        |         /-----Johel De TOTENEIS, Baron Of Barnstaple
                           |        |         \-----Aenor De TOTENEIS
                           |        |                 |         /-----Eustache Of Picquigny, Vidame Of Amiens
                           |        |                  \-----(Unk Dau) Of Picquigny
                            \-----Sibyl De BRAOISE
                                    |                           /-----Roger De PITRES
                                    |                  /-----Walter FITZ ROGER
                                    |                 |         \-----Adeliza
                                    |         /-----Miles FITZ WALTER, Earl Of Hereford
                                    |        |        |         /-----Dru De BALLON
                                    |        |         \-----Berthe De BALLON
                                     \-----Bertha Of Hereford
                                             |                  /-----Geoffrey De NEUFMARCHE
                                             |         /-----Bernard De NEUFMARCHE, Lord Of Brecon
                                             |        |         \-----Ada
                                              \-----Sibyl De NEUFMARCHE
                                                      |         /-----Osborn FITZ RICHARD, Baron Of Richard's Castle
                                                       \-----Nesta
                                                                \-----Nesta



Descendants of Elena FERCH MAELGWN FYCHAN
1. Elena FERCH MAELGWN FYCHAN m. Maredudd AP OWAIN, Lord Of Cardigan Uch Ayron
m. Maredudd AP OWAIN, Lord Of Cardigan Uch Ayron father: Owain Ap Gruffydd

2nd generation

2. Owain Ap Maredudd, Prince Of Deheubarth m. Angharad
m. Angharad father: Owen Ap Meredith, Lord of Cedewen mother: Margaret Ferch Maelgon

3rd generation

3. Llywelyn AP OWAIN, Lord Of Gwynnionith And Caerwe m1. Gwanas m2. (Unk Dau) De VALE
m. Gwanas father: Thomas Ap Robinod
m. (Unk Dau) De VALE father: Sir Robert De VALE, Lord Of Trefgarn

4th generation

4. Thomas AP LLEWELLYN, Lord Of Iscoed Uchirwern m. Eleanor GOCH
m. Eleanor GOCH father: Maredudd

5th generation

5. Margred Ferch Thomas m. Sir Tudor Fychan Ap GRONW
m. Sir Tudor Fychan Ap GRONW father: Gronwy Ap Tudor Hen mother: Gwerful
6. Elen Ferch Thomas m. Gruffyd FYCHAN, Lord Of Glyndyfrdwy
m. Gruffyd FYCHAN, Lord Of Glyndyfrdwy father: Gruffyd O'R Rhuddallt AP MADOG mother: Elizabeth LESTRANGE