Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 02-03-2022.

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 may be downloaded here.

Index of Modern Lines (immigrants to America and their descendants) is here, notable people here, and Gedcom here.


Individual Page


Family:
Marriage: Children:
  1. Margaret O'BRIEN
  2. Slany O'BRIEN
  3. Dermond O'BRIEN, Lord Inchiquin Death: 31 Jan 1557

Bibliography
  1. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 03 Canonteigh-Cutts. London: St Catherine Press, 1913. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Vol 3 also available at http://archive.org/completepeerageo03coka Information from this source tagged as [Ref: CP III [Ap][p0-9].*].
  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. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 12-1, Skelmersdale-Towton. London: St Catherine Press, 1953. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Information from this source tagged as [Ref: CP XII/1 [Ap][p0-9].*].

Sources for birth and parent Information
date:
third son [Ref: CP VII p50, CP XII/1 p702],
parents:
[Ref: CP VII p50, CP XII/1 p702]
Sources for death Information
date:
7 Nov 1551 [Ref: CP VII p50]
shortly before 28 Oct 1551 [Ref: CP XII/1 p703]
Sources with Information about marriage to Eleanor FITZGERALD
names:
[Ref: CP XII/1 p703],
child:
[Ref: CP III p229, CP VII p208, CP VII p50]
Research Notes:
Prince of Thomond [Ref: CP VII p50, CP XII/1 p702]
1st Earl of Thomond, of Earldom cr 1543 [Ref: CP XII/1 p702]
1st Lord Inchiquin, of Barony cr 1543 [Ref: CP VII p50]
1st Earl of Thomond [Ref: CP III p229]



Pedigree of Murrough O'BRIEN, Prince of Thomond, Earl of Tho
                                                                /-----Teige Cael-Uisce O'Brien
                                                       /-----Turlough King Of Thomond
                                              /-----Muirchertach O'Brien, King Of Thomond
                                     /-----Mathgamain Moinnroy O'Brien, King Of Thomond
                            /-----Brian O'Brien, King Of Thomond
                   /-----Turlogh Bog O'Brien, King Of Thomond
          /-----Teige O'BRIEN, Prince Of Thomond
 /-----Turlogh Don O'BRIEN, Prince Of Thomond
Murrough O'BRIEN, Prince of Thomond, Earl of Tho
|         /-----John MACNAMARA
 \-----Raghnailt MACNAMARA



Descendants of Murrough O'BRIEN, Prince of Thomond, Earl of Tho
1. Murrough O'BRIEN, Prince of Thomond, Earl of Tho m. Eleanor FITZGERALD
m. Eleanor FITZGERALD father: Sir Thomas FITZGERALD

2nd generation

2. Margaret O'BRIEN m. Richard BOURKE, Earl of Clanricarde
m. Richard BOURKE, Earl of Clanricarde father: Ulick BOURKE, Earl of Clanricarde mother: Grace O'CARROLL
3. Slany O'BRIEN m1. Patrick FITZ MAURICE, Lord Kerry m2. Sir Donal O'BRIEN
m. Patrick FITZ MAURICE, Lord Kerry father: Edmund FITZ MAURICE, Lord Kerry mother: Una MacMAHON
m. Sir Donal O'BRIEN
4. Dermond O'BRIEN, Lord Inchiquin m. Margaret O'BRIEN
m. Margaret O'BRIEN father: Donough O'BRIEN, Earl Of Thomond mother: Ellen BUTLER

3rd generation

5. Ulick BOURKE, Earl of Clanricarde m. Honora BURKE
m. Honora BURKE father: John BURKE
8. Murrough O'BRIEN, Lord Inchiquin m. Margaret CUSACK
m. Margaret CUSACK father: Sir Thomas CUSACK mother: Maud DARCY

4th generation

9. Margaret BOURKE m. Sir John BOURKE
m. Sir John BOURKE
10. Richard De BURGH, Earl of Clanricarde m. Frances WALSINGHAM
m. Frances WALSINGHAM father: Sir Francis WALSINGHAM mother: Ursula St BARBE
11. Sir William De BURGH m. Joan O'SHAUGNESSY
m. Joan O'SHAUGNESSY father: Dermot O'SHAUGNESSY
12. Murrough O'BRIEN, Lord Inchiquin m. Mabel NUGENT
m. Mabel NUGENT father: Christopher NUGENT, Lord Delvin mother: Mary FITZGERALD

5th generation

13. Honora BOURKE m. Miles BOURKE, Viscount Mayo
m. Miles BOURKE, Viscount Mayo father: Theobald BOURKE, Viscount Mayo mother: Maud SLIGO
14. Honora De BURGH m. John POWLETT, Marquess of Winchester
m. John POWLETT, Marquess of Winchester father: William PAULET, Marquess of Winchester mother: Lucy CECIL
15. Richard De BURGH, Earl of Clanricarde m. Elizabeth BUTLER
m. Elizabeth BUTLER father: Walter BUTLER, Earl of Ossory and Ormond mother: Helen BUTLER
16. William BOURKE, Earl of Clanricarde m1. Lettice SHIRLEY m2. Helen McCARTY
m. Lettice SHIRLEY father: Sir Henry SHIRLEY mother: Dorothy DEVEREUX
m. Helen McCARTY father: Donough MacCARTY, Earl of Clancarty mother: Eleanor BUTLER
17. Dermond O'BRIEN, Lord Inchiquin m. Ellen FITZGERALD
m. Ellen FITZGERALD father: Sir Edmond Fitz-Edmund FITZGERALD mother: Honora FITZGERALD