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

    Person Info
  • Name: Thomas FITZ MORICE
  • Sex: M
  • Birth: Abt Apr 1261 b
  • Death: 4 Jun 1298 in Knockainy, Co Limerick d
  • Burial: Dominican Friary, Tralee, Kerry u


    • Parents:
  • Father:
  • Morice FITZ JOHN Death: 23 Jul 1261 in Callan In Kerry
    • Mother:
  • Maud De BARRY Death: Before 28 Apr 1300

Family:
Marriage: Children:
  1. Thomas FITZ THOMAS Birth: Abt 2 Apr 1290 Death: Before 2 Apr 1309
  2. Morice FITZ THOMAS, Earl Of Desmond Birth: 1293 Death: 25 Jan 1355/6 in Dublin Castle
  3. John FITZ THOMAS
  4. Joanna FITZ THOMAS Death: After 12 May 1348

Bibliography
  1. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 04 Dacre-Dysart. London: St Catherine Press, 1916. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Vol 4 also available at http://archive.org/completepeerageo04byucoka Information from this source tagged as [Ref: CP IV [Ap][p0-9].*].
  2. Richardson, Douglas, Sir Thomas de Clare, his sons, Gilbert and Richard, and grandson, Thomas. Posting to soc.genealogy.medieval (email list GEN-MEDIEVAL) on 3/24/2008. Subject: More C.P. Additions: Sir Thomas de Clare (died 1287), his sons, Gilbert and Richard, and grandson, Thomas. Available at https://groups.google.com/g/soc.genealogy.medieval/c/nLzFEwXg_Mc/m/6t3cggsdFZYJ. Author address: royalancestry at msn dot com. Information from this source tagged as [Ref: Douglas Richardson SGM 3/24/2008-124254].
  3. Richardson, Douglas, Plantagenet Ancestry: A Study in Colonial and Medieval Families. Baltimore, MD: Genelogical Publishing Co, 2004. Information from this source tagged as [Ref: Richardson PA 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 v1[pc][0-9]*].

Sources for birth and parent Information
date:
abt Apr 1261 [Ref: CP IV p235, Richardson PA p97, Richardson RoyalAnc v1p329],
parents:
[Ref: CP IV p234, Richardson PA p97, Richardson RoyalAnc v1p329]
Sources for death Information
date:
[Ref: CP IV p236, Richardson PA p97, Richardson RoyalAnc v1p329]
inq p.m. 28 Apr 1300 [Ref: CP IV p234(d)],
place:
[Ref: CP IV p236, Richardson PA p97, Richardson RoyalAnc v1p329]
Sources for burial Information
place:
[Ref: CP IV p236, Richardson PA p97, Richardson RoyalAnc v1p329]
Sources with Information about marriage to Margaret BERKELEY
date:
before 7 Feb 1283/4 [Ref: CP IV p236]
shortly before 7 Feb 1283/4 [Ref: Richardson PA p97, Richardson RoyalAnc v1p329],
child:
[Ref: CP IV p236, CP IV p237, Douglas Richardson SGM 3/24/2008-124254, Richardson PA p97, Richardson RoyalAnc v1p218, Richardson RoyalAnc v1p329]
Research Notes:
Keeper of Ireland [Ref: Richardson PA p97, Richardson RoyalAnc v1p218, Richardson RoyalAnc v1p329]

heir of his father [Ref: Richardson PA p97, Richardson RoyalAnc v1p329]



Pedigree of Thomas FITZ MORICE
                                                                /-----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
                   /-----Thomas FITZ MAURICE
                  |        |                                    /-----Hugh De Montgomery
                  |        |                           /-----Roger De Montgomery, Seigneur Of Montgomery
                  |        |                          |         \-----Josceline
                  |        |                  /-----Roger De Montgomery, Earl Of Shrewsbury
                  |        |                 |         \-----Emma
                  |        |         /-----Arnulph De MONTGOMERY
                  |        |        |        |                  /-----William I Count Of Alencon And Bellasme
                  |        |        |        |         /-----William II TALVAS
                  |        |        |        |        |         \-----Mathilde
                  |        |        |         \-----Mabel De Belesme
                  |        |        |                 |         /-----Arnulf
                  |        |        |                  \-----Hildeburg
                  |         \-----Alice De MONTGOMERY
                  |                 |                           /-----Tadg Mac Briain
                  |                 |                  /-----Tairrdelbach Mac TADG, King Of Cashel And Munster, Hi
                  |                 |                 |         \-----Mor
                  |                 |         /-----Muirchertach Ua BRIAIN, High King Of Ireland
                  |                 |        |        |         /-----Tadc Mac Gilla Patraic
                  |                 |        |         \-----Derbforgaill
                  |                  \-----Lafrocoth
          /-----John FITZ THOMAS
         |         \-----Sabine
 /-----Morice FITZ JOHN
|        |         /-----Thomas Fitz Anthony
|         \-----Margery
Thomas FITZ MORICE
 \-----Maud De BARRY



Descendants of Thomas FITZ MORICE
1. Thomas FITZ MORICE m. Margaret BERKELEY
m. Margaret BERKELEY father: Sir Thomas De BERKELEY, Lord Berkeley mother: Joan De FERRERS

2nd generation

3. Morice FITZ THOMAS, Earl Of Desmond m1. Katherine BURGH m2. Margaret O'BRIEN m3. Aveline Fitz Nicholas
m. Katherine BURGH father: Richard De BURGH, Earl Of Ulster mother: Margaret Of Guines
m. Margaret O'BRIEN father: Connor O'BRIEN, Prince Of Thomond
m. Aveline Fitz Nicholas father: Nicholas FITZ MAURICE, Lord Kerry mother: Slany O'BRIEN
5. Joanna FITZ THOMAS m. Richard De CLARE, Lord Clare, Lord Of Thomond
m. Richard De CLARE, Lord Clare, Lord Of Thomond father: Thomas DeCLARE, Lord Of Thomond mother: Julian FITZ MAURICE

3rd generation

8. Gerald Fitz Morice, Earl Of Desmond m. Alianore Le BOTILLER
m. Alianore Le BOTILLER father: James BUTLER, Earl Of Ormond mother: Elizabeth DARCY

4th generation

11. Ellice m. John BARRY, Lord Barry
m. John BARRY, Lord Barry father: David BARRY, Lord Barry
12. John FITZ GERALD, Earl Of Desmond m. Mary
m. Mary
14. Emily FITZGERALD m. Gerald DILLON
m. Gerald DILLON father: Robert DYLON mother: Anne Le POER
15. Joan FITZ MAURICE m. Maurice FITZ JOHN FITZ NICHOLAS, Lord Kerry
m. Maurice FITZ JOHN FITZ NICHOLAS, Lord Kerry father: John FITZ NICHOLAS, Lord Kerry mother: Honor O'BRIEN
16. Katherine Fitz GERALD m. James BUTLER, Earl Of Ormond
m. James BUTLER, Earl Of Ormond father: James BUTLER, Earl Of Ormond mother: Elizabeth DARCY
17. James FITZ GERALD, Earl Of Desmond m. Mary Mac RICHARD BURK
m. Mary Mac RICHARD BURK father: Ulick Mac RICHARD BURK

5th generation

18. William BARRY, Lord Barry m. Ellen ROCHE
m. Ellen ROCHE father: (Unk) ROCHE, Lord Roche
23. Maurice DILLON m1. Anne FITZGERALD m2. Margaret MacCOGHLAN
m. Anne FITZGERALD
m. Margaret MacCOGHLAN
26. Patrick FITZ MAURICE, Lord Kerry m. Catherine MORE
m. Catherine MORE father: Teige McCarthy MORE
31. Thomas FITZ GERALD, Earl Of Desmond m1. Anne BUTLER m2. Ellice BARRY
m. Anne BUTLER father: James BUTLER, Earl Of Ormond mother: Joan BEAUCHAMP
m. Ellice BARRY father: William BARRY, Lord Barry mother: Ellen ROCHE
32. Gerald FITZ GERALD m.
33. Anore GERALDINE m. Thomas FITZ MAURICE, Lord Kerry
m. Thomas FITZ MAURICE, Lord Kerry father: Patrick FITZ MAURICE, Lord Kerry mother: Catherine MORE
34. Joan FITZ GERALD m. Thomas FITZ GERALD, Earl Of Kildare
m. Thomas FITZ GERALD, Earl Of Kildare father: John Cam FITZ GERALD