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. William FITZ MAURICE, Baron Of Naas Death: Abt 1199
  2. Maurice FITZ MAURICE
  3. Alexander FITZ MAURICE
  4. Thomas FITZ MAURICE Birth: 3 Death: 1213
  5. Gerald FITZ MAURICE, Baron Of Offaly Birth: Abt 1150 Death: Abt 15 Jan 1203/4

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. Holloway, Naomi D, The Genealogy of Mary Wentworth, Who Became the Wife of William Brewster, Revised Edition, October 1969. LDS Film#1738313 item#5 Information from this source tagged as [Ref: Holloway WENTWORTH p[0-9a]*].
  4. Farmerie, Todd, Arnulph de Montgomery. Posting to soc.genealogy.medieval (email list GEN-MEDIEVAL) on 11/9/1998. Subject: Arnulph de Montgomery. Available at https://groups.google.com/g/soc.genealogy.medieval/c/Wl8VEe6OaaU/m/kzBJSxSsaEEJ. Author address: taf2 at po dot cwru dot edu. Information from this source tagged as [Ref: Todd Farmerie SGM 11/9/1998].
  5. Watney, Vernon James, The Wallop Family and their Ancestry, Oxford:John Johnson, 1928. LDS Film#1696491 items 6-9. NYPL ARZ+ (Wallop) (Watney, V. J. Wallop family). Available at https://familysearch.org/search/catalog/213421. Information from this source tagged as [Ref: Watney WALLOP #[0-9]*].
  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: Watney WALLOP #393],
father:
[Ref: Burke Peerage p1200]
Sources with Information about marriage to Maurice FITZ GERALD, Lord Of Lanstephen
child:
[Ref: Burke Peerage p1200, CP VII p200, Holloway WENTWORTH p11, Watney WALLOP #393, Weis AR7 #178]
Research Notes:
no contemporary source gives her parents; no source closer in date than 600+ years afterwards [Ref: Todd Farmerie SGM 11/9/1998]



Pedigree of Alice De MONTGOMERY
                            /-----Hugh De Montgomery
                   /-----Roger De Montgomery, Seigneur Of Montgomery
                  |         \-----Josceline
                  |                 |         /-----(Unk) Forquelar Of Cirques
                  |                  \-----Senfrie
          /-----Roger De Montgomery, Earl Of Shrewsbury
         |         \-----Emma
 /-----Arnulph De MONTGOMERY
|        |                                    /-----Yves De BELLEME, Seigneur De Belleme
|        |                           /-----Guilleume Lord of Belleme
|        |                          |        |         /-----(Unk)
|        |                          |         \-----Godehaut
|        |                  /-----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
|                                                               /-----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
|                           /-----Tadg Mac Briain
|                          |        |         /-----Carrlus Mac AILELLA, King Of Ui Adea Ocba
|                          |         \-----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
|        |        |                                             /-----Cerball King Of Ossory
|        |        |                                    /-----Cellach Mac Cerbaill, King Of Osraige
|        |        |                           /-----Donnchad King Of Ossory
|        |        |                          |        |         /-----Matudan King Of Ulster
|        |        |                          |         \-----Echrad
|        |        |                  /-----Gilla Patraic Mac Donnchada, King Of Ossory
|        |        |                 |        |                  /-----Cormac Mac Mothla, King Of Dessi
|        |        |                 |        |         /-----Faelan Mac Cormac, King Of Dessi
|        |        |                 |         \-----Aife
|        |        |         /-----Tadc Mac Gilla Patraic
|        |         \-----Derbforgaill
 \-----Lafrocoth



Descendants of Alice De MONTGOMERY
1. Alice De MONTGOMERY m. Maurice FITZ GERALD, Lord Of Lanstephen
m. Maurice FITZ GERALD, Lord Of Lanstephen father: Gerald Of Windsor, Constable Of Pembroke Castl mother: Nest Of Wales, Princess Of Deheubarth

2nd generation

2. William FITZ MAURICE, Baron Of Naas m. Aline De CLARE
m. Aline De CLARE father: Richard "Strongbow" De CLARE, Earl Of Pembroke
5. Thomas FITZ MAURICE m. Sabine
m. Sabine
6. Gerald FITZ MAURICE, Baron Of Offaly m. Eve De BERMINGHAM
m. Eve De BERMINGHAM father: Robert De BIRMINGHAM

3rd generation

7. William FITZ WILLIAM, Baron Of Naas m. Maud De PONT De L'ARCHE
m. Maud De PONT De L'ARCHE father: Robert De PONT De L'ARCHE mother: Maud MARSHALL
8. John FITZ THOMAS m. Margery
m. Margery father: Thomas Fitz Anthony
9. Maurice FITZ THOMAS m.
10. Sir Maurice FITZ GERALD, Baron Offaly m. Juliane
m. Juliane

4th generation

14. Morice FITZ JOHN m. Maud De BARRY
m. Maud De BARRY
15. Thomas FITZ MAURICE m.
16. Gerald FITZ MAURICE m.
17. Maurice FITZ MAURICE FITZ GERALD, Lord Of Offaly m1. Matilda De PRENDERGAST m2. Emeline De LONGSPEE
m. Matilda De PRENDERGAST father: Gerald De PRENDERGAST mother: Matilda De BURG
m. Emeline De LONGSPEE father: Stephen LONGESPEE, Justiciar Of Ireland mother: Emmeline De RIDELISFORD
18. Thomas FITZ MAURICE FITZ GERALD m. Rohesia De ST MICHAEL
m. Rohesia De ST MICHAEL father: Richard De ST MICHAEL, Baron of Reban
19. Olivia FITZ GERALD m. Henry DYLON
m. Henry DYLON father: Sir Thomas DYLON mother: Maud BUTLER

5th generation

20. Thomas FITZ MORICE m. Margaret BERKELEY
m. Margaret BERKELEY father: Sir Thomas De BERKELEY, Lord Berkeley mother: Joan De FERRERS
21. Maurice FITZ THOMAS, Lord Kerry m1. Ellen FITZ WILLIAM m2. Sibyl
m. Ellen FITZ WILLIAM father: William FITZ ELIE
m. Sibyl
23. Maurice FITZ GERALD, Baron Of Offaly m1. m2. Agnes De VALENCE
m. Agnes De VALENCE father: William De VALENCE, Lord Of Valence mother: Joan De MUNCHENSEY
24. Julian FITZ GERALD m. John De COGAN
m. John De COGAN father: John De COGAN mother: Mary PRENDEGAST
25. Julian FITZ MAURICE m1. Thomas DeCLARE, Lord Of Thomond m2. Adam De CRETING m3. Sir Nicholas AVENEL
m. Thomas DeCLARE, Lord Of Thomond father: Richard De CLARE, Earl Of Gloucester And Hertfor mother: Maud De LACY
m. Adam De CRETING
m. Sir Nicholas AVENEL
29. John FITZ THOMAS FITZ GERALD, Earl Of Kildare m. Blanche ROCHE
m. Blanche ROCHE father: Alexander ROCHE, Baron Of Fermoy
30. Sir Henry DYLON m. Bridget De BERMINGHAM
m. Bridget De BERMINGHAM father: Piers De BERMINGHAM, Lord Of Thetmoy mother: Ela De ODINGSELLS