Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 01-20-2025.

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. John FITZ THOMAS FITZ GERALD, Earl Of Kildare Death: 12 Sep 1316 in Laraghbryan, Near Maynooth

Bibliography
  1. Burke, Sir John Bernard, Genealogical and Heraldic History of the Peerage Baronetage and Knightage. 99th edition. London: Burke's Peerage, 1949. Available at http://archive.org/details/burkesgenealogic1949unse. Information from this source tagged as [Ref: Burke Peerage [cx0-9]*].
  2. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 07 Hussee-Lincolnshire. London: St Catherine Press, 1929. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Information from this source tagged as [Ref: CP VII [Ap][p0-9].*].
  3. 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
date:
third son [Ref: Burke Peerage p1200],
parents:
[Ref: Burke Peerage p1200, CP VII p200, Weis AR7 #178A]
Sources for death Information
date:
[Ref: Burke Peerage p1200, CP VII p200, CP VII p218, CP VII p226, Weis AR7 #178A],
place:
[Ref: Burke Peerage p1200]
Sources with Information about marriage to Rohesia De ST MICHAEL
child:
[Ref: Burke Peerage p1200, Weis AR7 #178A]
Research Notes:
of Banada, Sligo [Ref: Burke Peerage p1200]

enfeoffed in Banada, co Silgo, by Maurice fitz Maurice [Ref: Weis AR7 #178A]

founded the Trinitarian Abbey at Adare, co Limerick [Ref: Burke Peerage p1200]

by marriage acquired the manors of Athy and Woodstock [Ref: Burke Peerage p1200]



Pedigree of Thomas FITZ MAURICE FITZ GERALD
                                                                /-----Cosmus Duke Of Florence
                                                       /-----Otterus Baron Of Gherardini Of Florence
                                              /-----Otho GERALDINO, Baron Of Windsor
                                     /-----Walter FITZ OTHO, Baron Of Eton
                            /-----Gerald Of Windsor, Constable Of Pembroke Castl
                           |         \-----Beatrice
                   /-----Maurice FITZ GERALD, Lord Of Lanstephen
                  |        |         /-----Rhys Ap Tudor Mawr Prince Of South Wales
                  |         \-----Nest Of Wales, Princess Of Deheubarth
                  |                 |         /-----Rhiwallon Ap Cynfn Of Powys
                  |                  \-----Gladys Of Powys
          /-----Gerald FITZ MAURICE, Baron Of Offaly
         |        |                                    /-----Hugh De Montgomery
         |        |                           /-----Roger De Montgomery, Seigneur Of Montgomery
         |        |                          |         \-----Josceline
         |        |                          |                  \-----Senfrie
         |        |                  /-----Roger De Montgomery, Earl Of Shrewsbury
         |        |                 |         \-----Emma
         |        |         /-----Arnulph De MONTGOMERY
         |        |        |        |                           /-----Guilleume Lord of Belleme
         |        |        |        |                  /-----William I Count Of Alencon And Bellasme
         |        |        |        |                 |         \-----Mathilda Dame De Conde-Sur-Noireau
         |        |        |        |         /-----William II TALVAS
         |        |        |        |        |         \-----Mathilde
         |        |        |         \-----Mabel De Belesme
         |        |        |                 |         /-----Arnulf
         |        |        |                  \-----Hildeburg
         |         \-----Alice De MONTGOMERY
         |                 |                                    /-----Brian Boruma, King Of Cashel And Munster, High
         |                 |                           /-----Tadg Mac Briain
         |                 |                          |         \-----Echrad
         |                 |                  /-----Tairrdelbach Mac TADG, King Of Cashel And Munster, Hi
         |                 |                 |        |         /-----Gilla Brigte Ua Mael Muaid, King Of Cenel Fiachach
         |                 |                 |         \-----Mor
         |                 |         /-----Muirchertach Ua BRIAIN, High King Of Ireland
         |                 |        |        |                  /-----Gilla Patraic Mac Donnchada, King Of Ossory
         |                 |        |        |         /-----Tadc Mac Gilla Patraic
         |                 |        |         \-----Derbforgaill
         |                  \-----Lafrocoth
 /-----Sir Maurice FITZ GERALD, Baron Offaly
|        |         /-----Robert De BIRMINGHAM
|         \-----Eve De BERMINGHAM
Thomas FITZ MAURICE FITZ GERALD
 \-----Juliane



Descendants of Thomas FITZ MAURICE FITZ GERALD
1. Thomas FITZ MAURICE FITZ GERALD m. Rohesia De ST MICHAEL
m. Rohesia De ST MICHAEL father: Richard De ST MICHAEL, Baron of Reban

2nd generation

2. John FITZ THOMAS FITZ GERALD, Earl Of Kildare m. Blanche ROCHE
m. Blanche ROCHE father: Alexander ROCHE, Baron Of Fermoy

3rd generation

3. Thomas FITZ JOHN FITZ GERALD, Earl Of Kildare m. Joan De BURGH
m. Joan De BURGH father: Richard De BURGH, Earl Of Ulster mother: Margaret Of Guines
5. Joan FITZ JOHN m. Edmund Le BOTELER
m. Edmund Le BOTELER father: Theobald Le BOTELER mother: Joan FITZ JOHN

4th generation

9. Maurice FITZ THOMAS FITZ GERALD, Earl Of Kildare m. Elizabeth De BURGHERSH
m. Elizabeth De BURGHERSH father: Sir Bartholomew De BURGHERSH, Lord Burghersh mother: Elizabeth De VERDUN
15. James BUTLER, Earl Of Ormond m. Eleanor De BOHUN
m. Eleanor De BOHUN father: Humphrey VIII De BOHUN, Earl Of Hereford And Essex mother: Elizabeth PLANTAGENET

5th generation

17. Sir Gerald FITZGERALD, Earl Of Kildare m1. Margaret ROCHFORT m2. Agnes DARCY
m. Margaret ROCHFORT father: Sir John ROCHFORT
m. Agnes DARCY father: Sir Philip DARCY, Lord Darcy mother: Elizabeth GRAY
18. John FITZ GERALD, Earl Of Kildare m. Margaret De La HERNE
m. Margaret De La HERNE
19. Richard FITZGERALD m. Julia De CASTLEMARTIN
m. Julia De CASTLEMARTIN father: Nicholas De CASTLEMARTIN
20. Petronilla BUTLER m. Gilbert TALBOT, Lord Talbot
m. Gilbert TALBOT, Lord Talbot father: Sir Richard TALBOT, Lord Talbot mother: Elizabeth COMYN
22. James BUTLER, Earl Of Ormond m. Elizabeth DARCY
m. Elizabeth DARCY father: Sir John DARCY, Lord Darcy mother: Joan De BURGH