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. Margred Ferch Madog

Bibliography
  1. Baldwin, Stewart, Llywelyn ap Iorwerth ancestor table. Posting to soc.genealogy.medieval (email list GEN-MEDIEVAL) on 7/27/1997. Subject: Llywelyn ap Iorwerth ancestor table, gen. 1-8, 9-13, 14-18. Available at https://groups.google.com/g/soc.genealogy.medieval/c/62kLGKCIBno/m/ueu-1XrMKmAJ, https://groups.google.com/g/soc.genealogy.medieval/c/AhLsHr4k35Q/m/-09JXMxH0fEJ, and https://groups.google.com/g/soc.genealogy.medieval/c/2tnpOmyP9LU/m/o_nX5ZiILHYJ. Author address: sbald at AUBURN dot CAMPUS dot MCI dot NET. Information from this source tagged as [Ref: Stewart Baldwin SGM 7/27/1997].
  2. 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
father:
[Ref: Weis AR7 #176],
brother:
Owain Gwynedd [Ref: Stewart Baldwin SGM 7/27/1997]
Sources with Information about marriage to Madog Ap Maredudd, Prince Of Powys Fadog
names:
[Ref: Stewart Baldwin SGM 7/27/1997],
child:
[Ref: Weis AR7 #176]
Research Notes:
definitely a wife of Madog ap Maredudd, but Madog is known to have had children by other women also, and Bartrum does not list a mother for Margred in his charts, indicating that the early sources do not identify Margred's mother. [Ref: Stewart Baldwin SGM 7/27/1997]

Lloyd in _The History of the Princes of Powys Fadog_ states that Margred was daughter of Madog by Susanna, but this souce also gives Madog a chronologically impossible second wife Maude who m(2) John Fitz Alan, d 1268, earl of Arundel, who lived a hundred years later, so source cannot be considered reliable on this matter [Ref: Stewart Baldwin SGM 7/27/1997]



Pedigree of Susanna Ferch Gruffudd Ap Cynan
                                                                /-----Rhodri Mawr Prince Of Gwynedd And Deheubarth
                                                       /-----Anarawd Prince Of Gwynedd
                                                      |         \-----Ankaret
                                              /-----Idwal Foel Prince Of Gwynedd
                                     /-----Meyric Prince Of North Wales
                                    |        |                  /-----Rhodri Mawr Prince Of Gwynedd And Deheubarth
                                    |        |         /-----Merfyn Ap Rhodri
                                    |        |        |         \-----Ankaret
                                    |         \-----Avendreg Of Powys
                            /-----Idwal Prince Of North Wales
                   /-----Iago Ab Idwal, Prince Of Gwynedd
          /-----Cynan Ap Iago, Prince Of North Wales
 /-----Gruffydd Ap Cynan, Prince Of Gwynedd
|        |                                                      /-----Ivar I The Boneless RAGNARSON, King Of Dublin
|        |                                             /-----(Unk Son)
|        |                                    /-----Sitric II CAOCH, King Of Dublin
|        |                           /-----Olaf III Sihtricsson, King Of Yorks And Dublin
|        |                  /-----Sihtric III Of The Silken Beard OLAFSON, King Of Dublin
|        |                 |        |                           /-----Maelmorda Ui DUNLAINGE, King Of Laigin & Leinster
|        |                 |        |                  /-----Finn Ui DUNLAINGE, King Of Laigin & Leinster
|        |                 |        |         /-----Murchad Ui DUNLAINGE, King Of Laigin & Leinster
|        |                 |         \-----Gormflaith Of Nass
|        |                 |                 |                  /-----Cathal King Of Connacht
|        |                 |                 |         /-----Tadc
|        |                 |                  \-----(Unk Princess) Of Connacht
|        |         /-----Olaf Of Dublin
|        |        |        |                                    /-----Lachtnae Mac Cuircc
|        |        |        |                           /-----Lorcan Dal Cais King Of Munster And Thomond
|        |        |        |                  /-----Cennetig Dal Cais King Of Munster And Thomond
|        |        |        |         /-----Brian Boruma, King Of Cashel And Munster, High
|        |        |        |        |        |                  /-----Murchad King Of West Connacht
|        |        |        |        |        |         /-----Aurchad King Of Ui Briuin Or West Connacht
|        |        |        |        |         \-----Be Bind
|        |        |        |        |                 |         /-----Crechan
|        |        |        |        |                  \-----Osnadh
|        |        |        |        |                           \-----Cianog
|        |        |         \-----Slani
|        |        |                 |         /-----Carrlus Mac AILELLA, King Of Ui Adea Ocba
|        |        |                  \-----Echrad
|         \-----Ragnaillt Of Dublin
|                 |                                             /-----Dunliang Ui DUNLAINGE, King Of Laigin & Leinster
|                 |                                    /-----Ailill Ui DUNLAINGE, King Of Laigin & Leinster
|                 |                           /-----Augaire Ui DUNLAINGE, King Of Laigin & Leinster
|                 |                  /-----Tuathal Ui DUNLAINGE, King Of Laigin & Leinster
|                 |         /-----Dunlang Ui DUNLAINGE, King Of Laigin & Leinster
|                  \-----Maelcorcre Of Leinster
Susanna Ferch Gruffudd Ap Cynan
|                  /-----Edwin Ap Gronwy Of Tegeingl
|         /-----Owain Ap Edwin
|        |        |                  /-----Gwerystan
|        |        |         /-----Cynfyn Ap Gwerystan
|        |         \-----Iwerydd Ferch Cynfyn
 \-----Angharat Of Tegaingl
         |         /-----Ednywain Bendew I Ap Neinad
          \-----Morwyl Ferch Ednywain Bendew



Descendants of Susanna Ferch Gruffudd Ap Cynan
1. Susanna Ferch Gruffudd Ap Cynan m. Madog Ap Maredudd, Prince Of Powys Fadog
m. Madog Ap Maredudd, Prince Of Powys Fadog father: Maredudd Ap Bleddyn mother: Hunydd Ferch Einudd

2nd generation

2. Margred Ferch Madog m1. Iorworth Drwyndwn Prince Of Gwynedd m2. Gwion Ap Jonas
m. Iorworth Drwyndwn Prince Of Gwynedd father: Owain Gwynedd Prince Of Gwynedd mother: Gladys Ferch Llywarch
m. Gwion Ap Jonas father: Jonas Ap Goronwy

3rd generation

4. Llewellyn Fawr The Great AP IORWORTH, Prince Of North Wales m1. (Unk) Of Chester m2. Joan m3. Eve FITZ WARIN m4. Tangwystl Of Rhos m5.
m. (Unk) Of Chester father: Hugh Of Kevelioc, Earl Of Chester mother: Bertrade De MONTFORT
m. Joan father: John Lackland PLANTAGENET, King Of England mother: Agatha De FERRERS
m. Eve FITZ WARIN father: Sir Fulk FITZ WARIN, Robin Hood mother: Maud VAVASOUR
m. Tangwystl Of Rhos father: Llywarch Goch

4th generation

5. Elen m1. John Le SCOT, Earl Of Chester And Huntingdon m2. Robert De QUINCY, Lord Of Ware
m. John Le SCOT, Earl Of Chester And Huntingdon father: David Earl Of Huntingdon mother: Maud Of Chester
m. Robert De QUINCY, Lord Of Ware father: Saire De QUINCEY, Earl Of Winchester, MC Suret mother: Margaret BEAUMONT
6. Margaret Of Wales m1. John De BRAOSE, Baron Of Bramber m2. Walter De CLIFFORD, Baron Of Clifford
m. John De BRAOSE, Baron Of Bramber father: William De BRAOSE, Lord Of Gower mother: Matilda DE CLARE
m. Walter De CLIFFORD, Baron Of Clifford father: Walter CLIFFORD, Baron Of Clifford mother: Agnes De CONDET
7. Angharad m. Maelgwn Ieuanc FYCHAN, Lord Of Cardigan Is Ayron
m. Maelgwn Ieuanc FYCHAN, Lord Of Cardigan Is Ayron father: Maelgwn Hen Ap Rhys
9. Dafydd Ap Llwelyn Fawy, Prince Of Wales m1. Isabella De BRAOSE m2.
m. Isabella De BRAOSE father: William De BRAIOSE, Baron Of Brecknock Castle mother: Eve MARSHALL
10. (Unk Dau) m. Malcolm MACDUFF, Earl Of Fife
m. Malcolm MACDUFF, Earl Of Fife father: Duncan MACDUFF mother: Alice CORBET
11. Gladys DHU m1. Reginald De BRAOS, Baron Of Bramber m2. Ralph MORTIMER, Baron Of Wigmore
m. Reginald De BRAOS, Baron Of Bramber father: William De BRAOS, Baron Of Bramber mother: Matilda De ST VALERIE De HAIA
m. Ralph MORTIMER, Baron Of Wigmore father: Roger De MORTIMER, Baron Of Wigmore mother: Isabel De FERRIERS
12. Gruffydd Ap Llywelyn m1. m2. Senena m3. Rhanullt
m. Senena father: Cadadog
m. Rhanullt father: Rheinallt King Of Isle Of Man mother: (Unk)
15. Tegwared Y BAISWEN m. Gwenllian Ferch EDNYFED VYCHAN
m. Gwenllian Ferch EDNYFED VYCHAN

5th generation

19. Hawise De QUINCY m. Sir Baldwin WAKE, Baron Of Bourne
m. Sir Baldwin WAKE, Baron Of Bourne father: Hugh WAKE, Baron Of Bourne mother: Joan De STUTEVILLE
20. William De BREUSE, Lord Breuse m1. Aline De MULTON m2. Agnes De MOELES m3. Mary De ROS
m. Aline De MULTON father: Thomas De MULTON mother: Maud De VAUX
m. Agnes De MOELES father: Nicholas De MOELS mother: Hawise De NEWMARCH
m. Mary De ROS father: Sir Robert De ROS, Baron Of Helmsley mother: Isabel D'ALBINI
21. Sir Richard De BREUSE, Lord Of Stinton m. Alice Le RUS
m. Alice Le RUS father: William Le RUS mother: Agatha De CLERE
24. Maud De CLIFFORD m1. Sir William III De LONGESPEE m2. Sir John GIFFORD, Lord Gifford Of Brimsfield
m. Sir William III De LONGESPEE father: Sir William De LONGESPEE mother: Idoine De Camville
m. Sir John GIFFORD, Lord Gifford Of Brimsfield father: Sir Elis IV GIFFORD, Baron Of Elston mother: Alice MAUTRAVERS
25. 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
31. Annes Ferch Dafydd m. Elise Ap Iorwerth Ab Owain Brogyntyn
m. Elise Ap Iorwerth Ab Owain Brogyntyn
32. Llywelyn Ap Dafydd m.
33. Colban MACDUFF, Earl Of Fife m. Anna DURWARD
m. Anna DURWARD father: Sir Alan DURWARD mother: Marjorie
35. (Unk) Of Fife m. Sir William De MORAVIA
m. Sir William De MORAVIA father: Sir Walter De MORAVIA
36. Sir Roger MORTIMER, Baron Of Wigmore m. Maud De BRAOISE
m. Maud De BRAOISE father: William De BRAIOSE, Baron Of Brecknock Castle mother: Eve MARSHALL
39. Hugh De MORTIMER, Lord of Chelmarsh m. Agatha De FERRERS
m. Agatha De FERRERS father: William De FERRERS, Earl Of Derby mother: Sibyl MARSHALL
40. Joan De MORTIMER m. Piers CORBET, Lord Corbet
m. Piers CORBET, Lord Corbet father: Thomas CORBET, Baron Of Cause mother: Isabel De VAUTORT
42. Llywelyn Ap Gruffyd, Prince Of Gwynedd m. Eleanor De MONTFORT
m. Eleanor De MONTFORT father: Simon De MONTFORT, Earl Of Leicester mother: Eleanor
43. Dafydd Ap Gruffyd, Prince Of Gwynedd m1. Tangwystl Ferch Owain Fflam m2. Elizabeth De FERRERS
m. Tangwystl Ferch Owain Fflam father: Owain Fflam
m. Elizabeth De FERRERS father: Robert De FERRERS, Earl Of Derby mother: Mary De Lusignan