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. Aoife Macmurchada Of Leinster Death: After 1186
  2. Conchobor Of Leinster

Bibliography
  1. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 10, Oakham-Richmond. London: St Catherine Press, 1945. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Information from this source tagged as [Ref: CP X [Ap][p0-9].*].
  2. Kelley, David H., The Ancestry of Eve of Leinster, in The Genealogist, vol 1 no 1, Spring 1980, pp4-27. NYPL APA 82-1000. Available at https://www.americanancestors.org/databases/genealogist-the/image/. Information from this source tagged as [Ref: Kelley Eve p[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]*].
  4. 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]*].
  5. Baldwin, Stewart, Eve of Leinster and Radnailt of Dublin. Posting to soc.genealogy.medieval (email list GEN-MEDIEVAL) on 7/28/1996. Subject: Eve of Leinster and Radnailt of Dublin. Available at https://groups.google.com/g/soc.genealogy.medieval/c/ynfbqPH1lCw/m/ySwkNypyO4kJ. Author address: sbald at AUBURN dot CAMPUS dot MCI dot NET. Information from this source tagged as [Ref: Stewart Baldwin SGM 7/28/1996].
  6. 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: Stewart Baldwin SGM 7/28/1996],
father:
[Ref: CP X p356 (with corr in XIV p521), Richardson RoyalAnc v4p339, Weis AR7 #175],
half-brother:
Sir Laurence O'Toole Archbishop of Dublin [Ref: CP X p356 (with corr in XIV p521)]
Sources for death Information
date:
[Ref: Kelley Eve p8, Weis AR7 #175]
Sources with Information about marriage to Dairmait Mac MURCHAD, King Of Leinster
child:
[Ref: CP X p356 (with corr in XIV p521), Kelley Eve p12, Kelley Eve p8, Richardson RoyalAnc v4p339, Roberts RD600 p526, Roberts RD600 p528, Roberts RD600 p532, Stewart Baldwin SGM 7/28/1996, Weis AR7 #175]
Research Notes:



Pedigree of Mor Ua TUATHAIL
                                                                /-----Tuathal Ui DUNLAINGE, King Of Laigin & Leinster
                                                       /-----Dunlang Ui DUNLAINGE, King Of Laigin & Leinster
                                              /-----Donncuan Ui DUNLAINGE, King Of Laigin & Leinster
                                     /-----Gillacomghall Ua TUATHAIL
                            /-----Gillacaemghin Ua TUATHAIL
                   /-----Doncuan Ua TUATHAIL
          /-----Gillacomghall Ua TUATHAIL
         |        |                                             /-----Dairmait Ui Cheinnselaig King Of Laigin & Leinste
         |        |                                    /-----Donnchad Mael Na MBo Ui Cheinnselaig King Of Laigin & Leinste
         |        |                           /-----Domnall Remar Mac Mael Na MBo
         |        |                          |        |         /-----Domnall Mac Faelain, King Of Deisi Muman
         |        |                          |         \-----Mael Maidne Ingen Domnaill
         |        |                  /-----Donnchad Mac Domnaill, King Of Ui Cheinnselaig
         |        |         /-----Mael Morda Ua Domnaill
         |        |        |         \-----Cailleach Ingen Mac Faelain
         |         \-----Sadb Ingen Mael Morda Ua Domnaill
 /-----Muirchertach Ua TUATHAIL, King Of Ui Muiredaig
Mor Ua TUATHAIL
|                                                               /-----Cennetig Ua MORDA
|                                                      /-----Cernach Ua MORDA, King Of Loigsi
|                                             /-----Cinaed Ua MORDA
|                                    /-----Amargein Ua MORDA, King Of Leix
|                                   |        |                  /-----Ailill King Of Ui Aeda Odba
|                                   |        |         /-----Charllus
|                                   |         \-----Echraid
|                           /-----Faelan Ua MORDA, King Of Loigsi
|                  /-----Amargein Ua MORDA, King Of Loigsi
|                 |        |         /-----Meic Dairgin HUi THEIRMEASCAIN De Muintir Gailine
|                 |         \-----Maelind
|         /-----Loigsech Ua MORDA, King Of Leix
|        |         \-----Gormlaith Ingen Mac Carrach Calma
 \-----Cacht Of Leix
         |                  /-----Dunlang Ua CHAELLUIDE
         |         /-----Find Ua CAELLUIDHE
         |        |        |                                    /-----Cellach Mac Cerbaill, King Of Osraige
         |        |        |                           /-----Donnchad King Of Ossory
         |        |        |                          |         \-----Echrad
         |        |        |                  /-----Gilla Patraic Mac Donnchada, King Of Ossory
         |        |        |                 |        |         /-----Faelan Mac Cormac, King Of Dessi
         |        |        |                 |         \-----Aife
         |        |        |         /-----Tadc Mac Gilla Patraic
         |        |         \-----Derbforgaill
          \-----Gormflaith



Descendants of Mor Ua TUATHAIL
1. Mor Ua TUATHAIL m. Dairmait Mac MURCHAD, King Of Leinster
m. Dairmait Mac MURCHAD, King Of Leinster father: Donnchad Mac MURCHAD, King Of Dublin, Laigin, Lei mother: Orlaith

2nd generation

2. Aoife Macmurchada Of Leinster m. Richard "Strongbow" De CLARE, Earl Of Pembroke
m. Richard "Strongbow" De CLARE, Earl Of Pembroke father: Gilbert De CLARE, Earl Of Pembroke mother: Elizabeth De BEAUMONT

3rd generation

4. Isabel De CLARE, Countess Of Pembroke m. Sir William MARSHALL, Protector, Earl Of Pembroke
m. Sir William MARSHALL, Protector, Earl Of Pembroke father: John Fitz GILBERT The Marshal mother: Sibyl De SALISBURY

4th generation

6. Sir William MARSHALL, Earl Of Pembroke m1. m2. Alice De BETHUNE m3. Eleanor
m. Alice De BETHUNE father: Baldwin De BETHUNE, Count Of Aumale mother: Hawise Countess Of Aumale
m. Eleanor father: John Lackland PLANTAGENET, King Of England mother: Isabel Of Angouleme
8. Sir Gilbert MARSHALL, Earl Of Pembroke m1. Marjory Of Scotland m2.
m. Marjory Of Scotland father: William The Lion King Of Scots mother: Ermengarde Of Maine
11. Maud MARSHALL m1. Hugh BIGOD, Earl Of Norfolk, MC Surety m2. William De WARENNE, Earl Of Surrey
m. Hugh BIGOD, Earl Of Norfolk, MC Surety father: Roger BIGOD, Earl Of Norfolk, MC Surety mother: Ida Countess Of Norfolk
m. William De WARENNE, Earl Of Surrey father: Hameline PLANTAGENET, Earl Of Surrey mother: Isabel De WARENNE, Countess Of Surrey
12. Isabel MARSHALL m1. Sir Gilbert De CLARE, Earl Of Hertford And Glouceste m2. Richard Earl Of Cornwall, Holy Roman Emperor
m. Sir Gilbert De CLARE, Earl Of Hertford And Glouceste father: Richard De CLARE, Earl Of Hertford, MC Surety mother: Amice MEULANT, Countess Of Gloucester
m. Richard Earl Of Cornwall, Holy Roman Emperor father: John Lackland PLANTAGENET, King Of England mother: Isabel Of Angouleme
13. Sibyl MARSHALL m. William De FERRERS, Earl Of Derby
m. William De FERRERS, Earl Of Derby father: William De FERRERS, Earl Of Derby mother: Agnes Of Chester, Lady Of Chartley
14. Eve MARSHALL m. William De BRAIOSE, Baron Of Brecknock Castle
m. William De BRAIOSE, Baron Of Brecknock Castle father: Reginald De BRAOS, Baron Of Bramber mother: Gracia De BRIWERE
15. Joan MARSHALL m. Sir Warin De MUNCHENSY, Baron Of Swanscombe
m. Sir Warin De MUNCHENSY, Baron Of Swanscombe father: Sir William De MUNCHENSY, Baron Of Swanscombe mother: Aveline De CLARE

5th generation

16. Isabel MARSHALL m. Maredudd Ap RHYS
m. Maredudd Ap RHYS father: Rhys GRYG mother: Joan DE CLARE
19. Sir Hugh De BIGOD m1. Joanna De BURNET m2. Joan De STUTEVILLE
m. Joanna De BURNET father: Robert De BURNET
m. Joan De STUTEVILLE father: Nicholas De STUTEVILLE, Baron Of Cottingham mother: Devorguille Of Galloway
20. Sir Simon Le BIGOD m. Maud De FELBRIGG
m. Maud De FELBRIGG father: Richard De FELBRIGG
21. Sir Ralph Le BIGOD m. Bertha De FERRERS
m. Bertha De FERRERS father: William De FERRERS, Earl Of Derby mother: Agnes Of Chester, Lady Of Chartley
24. Isabel BIGOD m1. Gilbert De LACY m2. Sir John FITZ GEOFFREY
m. Gilbert De LACY father: Walter De LACY, Baron Of Weobley mother: Margaret De BRAOISE
m. Sir John FITZ GEOFFREY father: Geoffrey FITZ PIERS, Earl Of Essex mother: Aveline De CLARE
26. John De WARENNE, Earl Of Surrey m1. Alfais De LUSIGNAN m2.
m. Alfais De LUSIGNAN father: Hugh X De Lusignan, Count Of La Marche mother: Isabel Of Angouleme
28. Amicia De CLARE m1. Baldwin De REDVERS, Earl Of Devon m2. Robert De GUINES
m. Baldwin De REDVERS, Earl Of Devon father: Baldwin De REVIERS mother: Margaret FITZGEROLD
m. Robert De GUINES father: Arnold II Count Of Guines mother: Beatrix De Bourbourg
29. Richard De CLARE, Earl Of Gloucester And Hertfor m1. m2. Margaret De BURGH m3. Maud De LACY
m. Margaret De BURGH father: Sir Hubert De BURGH, Earl Of Kent mother: Margaret Of Scotland
m. Maud De LACY father: John De LACY, Earl Of Lincoln, MC Surety mother: Margaret De QUINCY, Heiress Of Lincoln
30. Isabel De CLARE m. Sir Robert De BRUS, Baron Of Writtle
m. Sir Robert De BRUS, Baron Of Writtle father: Robert De BRUS, Lord Of Annandale mother: Isabella Of Huntingdon
37. Agnes De FERRERS m. William De VESCY, Baron Of Alnwick
m. William De VESCY, Baron Of Alnwick father: Eustace De VESCY, Magna Charta Surety mother: Margaret
38. Isabel De FERRERS m1. Gilbert BASSET m2. Sir Reynold De MOHUN, Baron Of Dunster
m. Gilbert BASSET father: Sir Alan BASSET mother: Aline De GAI
m. Sir Reynold De MOHUN, Baron Of Dunster father: Sir Reynold De MOHUN, Baron Of Dunster mother: Alice De BRIWERE
39. Maud De FERRERS, Vicomtesse De Rochechouart m1. Simon De KYME, Baron Of Sotby m2. William De FORTIBUS, Lord Of Chewton m3. Sir Aimery Vicomte De Rochechouard In Poitou
m. Simon De KYME, Baron Of Sotby father: Philip De KYME, Baron Of Sotby mother: Agnes WALEY
m. William De FORTIBUS, Lord Of Chewton father: Sir Hugh De VIVONNE mother: Mabel MALET
m. Sir Aimery Vicomte De Rochechouard In Poitou father: Amaury De ROCHECHOUART mother: Marguerite Of LIMOGES
40. Sibyl De FERRERS m. Sir Frank De BOHUN
m. Sir Frank De BOHUN father: Savary De BOHUN mother: Cicely FITZ GEOFFREY
41. Joan De FERRERS m1. Sir John De MOHUN m2. Sir Robert AGUILLON
m. Sir John De MOHUN father: Sir Reynold De MOHUN, Baron Of Dunster mother: Hawise FITZ GEOFFREY
m. Sir Robert AGUILLON father: William AGUILLON mother: Joan
42. Agatha De FERRERS m. Hugh De MORTIMER, Lord of Chelmarsh
m. Hugh De MORTIMER, Lord of Chelmarsh father: Ralph MORTIMER, Baron Of Wigmore mother: Gladys DHU
45. Maud De BRAOISE m. Sir Roger MORTIMER, Baron Of Wigmore
m. Sir Roger MORTIMER, Baron Of Wigmore father: Ralph MORTIMER, Baron Of Wigmore mother: Gladys DHU
46. Eva De BRAIOSE, Baroness Abergavenny m. William De CANTELOU, Lord Abergavenny
m. William De CANTELOU, Lord Abergavenny father: Sir William De CANTELOU, Baron Of Eaton Bray mother: Millicent De GOURNAY
47. Eleanor De BRAIOSE m. Humphrey VI De BOHUN
m. Humphrey VI De BOHUN father: Humphrey V De BOHUN, Earl Of Hereford And Essex mother: Maud D'EU
48. Joan De MUNCHENSEY m. William De VALENCE, Lord Of Valence
m. William De VALENCE, Lord Of Valence father: Hugh X De Lusignan, Count Of La Marche mother: Isabel Of Angouleme