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. MURROUGH O'BRIEN, Earl of Inchiquin Birth: Abt 1614 Death: 14 Nov 1674 in Dublin

Bibliography
  1. 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].*].

Sources for birth and parent Information
date:
age 2y9m at fathers death [Ref: CP VII p51],
parents:
[Ref: CP VII p51]
Sources for death Information
date:
[Ref: CP VII p51]
Sources with Information about marriage to Ellen FITZGERALD
date:
before 1614 [Ref: CP VII p51],
child:
[Ref: CP VII p51]
Research Notes:
5th Lord Inchiquin, of Barony cr 1543 [Ref: CP VII p51]

heir of his father [Ref: CP VII p51]



Pedigree of Dermond O'BRIEN, Lord Inchiquin
                                                                /-----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
                   /-----Dermond O'BRIEN, Lord Inchiquin
                  |        |         /-----Sir Thomas FITZGERALD
                  |         \-----Eleanor FITZGERALD
          /-----Murrough O'BRIEN, Lord Inchiquin
         |        |                                             /-----Turlogh Bog O'Brien, King Of Thomond
         |        |                                    /-----Teige O'BRIEN, Prince Of Thomond
         |        |                           /-----Turlogh Don O'BRIEN, Prince Of Thomond
         |        |                  /-----Conor O'BRIEN
         |        |                 |        |         /-----John MACNAMARA
         |        |                 |         \-----Raghnailt MACNAMARA
         |        |         /-----Donough O'BRIEN, Earl Of Thomond
         |        |        |        |         /-----Ulick De BURGH
         |        |        |         \-----Annabell De BURGH
         |         \-----Margaret O'BRIEN
         |                 |                                    /-----Sir Richard BUTLER
         |                 |                           /-----Sir Edmund BUTLER
         |                 |                          |         \-----Catherine O'REILLY
         |                 |                  /-----Sir James BUTLER
         |                 |                 |        |         /-----Melroona O'CARROLL
         |                 |                 |         \-----Shile O'CARROLL
         |                 |                 |                  \-----Bibiana O'DEMPSEY
         |                 |         /-----Sir Piers BUTLER, Earl Of Ormond
         |                 |        |        |         /-----Donald Reagh MacMorrogh KAVANAGH
         |                 |        |         \-----Sabine KAVANAGH
         |                  \-----Ellen BUTLER
         |                          |                           /-----John Cam FITZ GERALD
         |                          |                  /-----Thomas FITZ GERALD, Earl Of Kildare
         |                          |         /-----Gerald FITZGERALD, K.G., Earl Of Kildare
         |                          |        |        |         /-----James FITZ GERALD, Earl Of Desmond
         |                          |        |         \-----Joan FITZ GERALD
         |                          |        |                  \-----Mary Mac RICHARD BURK
         |                           \-----Margaret FITZGERALD
         |                                   |                  /-----Sir Edward FITZEUSTACE
         |                                   |         /-----Rowland FITZEUSTACE, Baron Portlester
         |                                    \-----Alison FITZEUSTACE
         |                                             \-----Jenet BELLEW
 /-----Murrough O'BRIEN, Lord Inchiquin
|        |         /-----Sir Thomas CUSACK
|         \-----Margaret CUSACK
|                 |         /-----John DARCY
|                  \-----Maud DARCY
Dermond O'BRIEN, Lord Inchiquin
|                                                               /-----Richard NUGENT, Baron Of Delvin
|                                                      /-----James NUGENT
|                                                     |         \-----Katherine DRAKE
|                                             /-----Christopher NUGENT, Baron Of Delvin
|                                            |        |         /-----Sir Robert HOLYWODE
|                                            |         \-----Elizabeth HOLYWODE
|                                    /-----Richard NUGENT, Lord Delvin
|                                   |        |                  /-----Sir Christopher PRESTON, Lord Gormanston
|                                   |        |         /-----Robert PRESTON, Viscount Gormanston
|                                   |        |        |         \-----Jane DARTOIS
|                                   |         \-----Elizabeth PRESTON
|                                   |                 |         /-----Sir Richard MOLYNEUX
|                                   |                  \-----Janet MOLYNEUX
|                                   |                           \-----Joan HAYDOCK
|                           /-----Christopher NUGENT
|                          |        |                           /-----Thomas FITZ GERALD, Earl Of Kildare
|                          |        |                  /-----Gerald FITZGERALD, K.G., Earl Of Kildare
|                          |        |                 |         \-----Joan FITZ GERALD
|                          |        |         /-----Thomas FITZGERALD
|                          |        |        |        |         /-----Rowland FITZEUSTACE, Baron Portlester
|                          |        |        |         \-----Alison FITZEUSTACE
|                          |        |        |                  \-----Jenet BELLEW
|                          |         \-----Isabel FITZGERALD
|                  /-----Richard NUGENT, Lord Delvin
|                 |        |                                    /-----Stephen St. LAWRENCE
|                 |        |                           /-----Christopher St. LAWRENCE, Lord Howth
|                 |        |                          |         \-----Elinor HOLLYWOOD
|                 |        |                  /-----Robert St. LAWRENCE, Lord Howth
|                 |        |                 |         \-----Anne PLUNKETT
|                 |        |         /-----Nicholas St. LAWRENCE, Lord Howth
|                 |        |        |        |         /-----Nicholas WHITE
|                 |        |        |         \-----Alice WHITE
|                 |         \-----Marian St. LAWRENCE
|                 |                 |                           /-----Christopher PLUNKETT
|                 |                 |                  /-----John PLUNKETT
|                 |                 |                 |         \-----Joan CUSAKE
|                 |                 |         /-----Christopher PLUNKETT, Lord Killeen
|                 |                  \-----Janet PLUNKETT
|                 |                           \-----Jenet BELLEW
|         /-----Christopher NUGENT, Lord Delvin
|        |        |                                             /-----Christopher PRESTON, Lord Gormanston
|        |        |                                    /-----Sir Christopher PRESTON, Lord Gormanston
|        |        |                                   |         \-----Elizabeth De LOUNDRES
|        |        |                           /-----Robert PRESTON, Viscount Gormanston
|        |        |                          |        |         /-----Sir Jenico DARTOIS
|        |        |                          |         \-----Jane DARTOIS
|        |        |                          |                  \-----Jane SERJEANT
|        |        |                  /-----William PRESTON, Viscount Gormanston
|        |        |                 |        |                  /-----Richard MOLYNEUX
|        |        |                 |        |         /-----Sir Richard MOLYNEUX
|        |        |                 |        |        |         \-----Ellen De URSWICK
|        |        |                 |         \-----Janet MOLYNEUX
|        |        |                 |                 |         /-----Sir Gilbert HAYDOCK
|        |        |                 |                  \-----Joan HAYDOCK
|        |        |         /-----Jenico PRESTON, Viscount Gormanston
|        |        |        |        |         /-----Sir Robert BURNELL
|        |        |        |         \-----Anne BURNELL
|        |        |        |                 |         /-----Sir Robert HOLYWODE
|        |        |        |                  \-----Margaret HOLYWOOD
|        |         \-----Elizabeth PRESTON
|        |                 |                                    /-----John Cam FITZ GERALD
|        |                 |                           /-----Thomas FITZ GERALD, Earl Of Kildare
|        |                 |                  /-----Gerald FITZGERALD, K.G., Earl Of Kildare
|        |                 |                 |        |         /-----James FITZ GERALD, Earl Of Desmond
|        |                 |                 |         \-----Joan FITZ GERALD
|        |                 |                 |                  \-----Mary Mac RICHARD BURK
|        |                 |         /-----Gerald FITZGERALD, Earl Of Kildare
|        |                 |        |        |                  /-----Sir Edward FITZEUSTACE
|        |                 |        |        |         /-----Rowland FITZEUSTACE, Baron Portlester
|        |                 |        |         \-----Alison FITZEUSTACE
|        |                 |        |                  \-----Jenet BELLEW
|        |                  \-----Catherine FITZGERALD
|        |                          |                           /-----Sir William La ZOUCHE, K.G., Lord Zouche
|        |                          |                  /-----John ZOUCHE
|        |                          |                 |         \-----Elizabeth CROSSE
|        |                          |         /-----Sir John ZOUCHE
|        |                          |        |        |         /-----Richard GREY, K.G., Lord Grey of Codnor
|        |                          |        |         \-----Elizabeth GREY
|        |                          |        |                  \-----Elizabeth BASSET
|        |                           \-----Elizabeth ZOUCHE
|        |                                   |                  /-----Sir Oliver St JOHN
|        |                                   |         /-----Sir John St JOHN
|        |                                   |        |         \-----Margaret De BEAUCHAMP
|        |                                    \-----Elizabeth St JOHN
|        |                                            |         /-----Thomas BRADSHAW
|        |                                             \-----Alice BRADSHAW
 \-----Mabel NUGENT
         |                                                      /-----John FITZ GERALD, Earl Of Kildare
         |                                             /-----John Cam FITZ GERALD
         |                                            |         \-----Margaret De La HERNE
         |                                    /-----Thomas FITZ GERALD, Earl Of Kildare
         |                           /-----Gerald FITZGERALD, K.G., Earl Of Kildare
         |                          |        |                  /-----Gerald Fitz Morice, Earl Of Desmond
         |                          |        |         /-----James FITZ GERALD, Earl Of Desmond
         |                          |        |        |         \-----Alianore Le BOTILLER
         |                          |         \-----Joan FITZ GERALD
         |                          |                 |         /-----Ulick Mac RICHARD BURK
         |                          |                  \-----Mary Mac RICHARD BURK
         |                  /-----Gerald FITZGERALD, Earl Of Kildare
         |                 |        |                  /-----Sir Edward FITZEUSTACE
         |                 |        |         /-----Rowland FITZEUSTACE, Baron Portlester
         |                 |         \-----Alison FITZEUSTACE
         |                 |                  \-----Jenet BELLEW
         |         /-----Gerald FITZGERALD, Earl Of Kildare
         |        |        |                                    /-----Reynold De GREY, Lord Grey Of Ruthin
         |        |        |                           /-----Edward De GREY, Lord Ferrers Of Groby
         |        |        |                          |         \-----Joan ASTELEY
         |        |        |                  /-----Sir John GREY
         |        |        |                 |        |         /-----Sir Henry FERRERS
         |        |        |                 |         \-----Elizabeth FERRERS, Lady Ferrers Of Groby
         |        |        |                 |                  \-----Isabel MOWBRAY
         |        |        |         /-----Thomas GREY, K.G., Marquess of Dorset
         |        |        |        |        |                  /-----Richard De WYDEVILLE
         |        |        |        |        |         /-----Sir Richard WYDVILLE, K.G., Earl of Rivers
         |        |        |        |        |        |         \-----Joan BEDLISGATE
         |        |        |        |         \-----Elizabeth WYDVILLE
         |        |        |        |                 |         /-----Peter Of Luxemburg, Count Of St. Pol
         |        |        |        |                  \-----Jacquetta Of St.Pol
         |        |        |        |                           \-----Margaret Of Andria
         |        |         \-----Elizabeth GREY
         |        |                 |                           /-----William BONVILLE, K.G., Lord Bonville
         |        |                 |                  /-----William BONVILLE
         |        |                 |                 |         \-----Margaret GREY
         |        |                 |         /-----William BONVILLE, Lord Harrington
         |        |                 |        |        |         /-----William HARINGTON, Lord Harington
         |        |                 |        |         \-----Elizabeth HARINGTON
         |        |                 |        |                  \-----Margaret HILL
         |        |                  \-----Cicely BONVILLE, Baroness Harrington And Bonvil
         |        |                          |                  /-----Sir Ralph De NEVILLE, K.G., Earl Of Westmoreland
         |        |                          |         /-----Sir Richard De NEVILLE, K.G., Earl Of Salisbury
         |        |                          |        |         \-----Joan De BEAUFORT
         |        |                           \-----Katherine NEVILLE
         |        |                                   |         /-----Sir Thomas MONTAGU, K.G., Earl Of Salisbury
         |        |                                    \-----Alice MONTAGU, Countess Of Salisbury
         |        |                                             \-----Eleanor De HOLAND
          \-----Mary FITZGERALD
                  |                                    /-----Sir Richard BROWNE
                  |                           /-----Sir Thomas BROWNE
                  |                  /-----Sir Anthony BROWNE
                  |                 |        |                  /-----Sir John FITZ ALAN, Lord Arundel
                  |                 |        |         /-----Sir Thomas ARUNDEL
                  |                 |        |        |         \-----Elizabeth DESPENSER
                  |                 |         \-----Eleanor ARUNDEL
                  |                 |                 |         /-----Henry MOYNS
                  |                 |                  \-----Joan MOYNS
                  |         /-----Sir Anthony BROWNE, K.G.
                  |        |        |                           /-----Sir Ralph De NEVILLE, K.G., Earl Of Westmoreland
                  |        |        |                  /-----Sir Richard De NEVILLE, K.G., Earl Of Salisbury
                  |        |        |                 |         \-----Joan De BEAUFORT
                  |        |        |         /-----John De NEVILLE, K.G., Marquess of Montagu
                  |        |        |        |        |         /-----Sir Thomas MONTAGU, K.G., Earl Of Salisbury
                  |        |        |        |         \-----Alice MONTAGU, Countess Of Salisbury
                  |        |        |        |                  \-----Eleanor De HOLAND
                  |        |         \-----Lucy NEVILLE
                  |        |                 |                  /-----Thomas INGOLDTHORPE
                  |        |                 |         /-----Sir Edmund INGOLDTHORPE
                  |        |                 |        |         \-----Margaret De La POLE
                  |        |                  \-----Isabel INGOLDTHORPE
                  |        |                          |         /-----Sir John TIPTOFT, Lord Tiptoft
                  |        |                           \-----Joan TIPTOFT
                  |        |                                    \-----Joyce CHERLETON
                   \-----Mable BROWNE
                           |                                    /-----John GAUGE
                           |                           /-----Sir John GAGE
                           |                          |         \-----Joan SUDGROVE
                           |                  /-----William GAGE
                           |                 |        |         /-----Thomas St. CLAIR
                           |                 |         \-----Alianore St. CLAIR
                           |                 |                  \-----Margaret HOO
                           |         /-----Sir John GAGE, K.G.
                           |        |        |         /-----Bartholomew BOLNEY
                           |        |         \-----Agnes BOLNEY
                           |        |                  \-----Eleanor
                            \-----Alice GAGE
                                    |                           /-----Edward GUILDFORD
                                    |                  /-----Sir John GUILFORD
                                    |                 |         \-----Julian De PITTLESDEN
                                    |         /-----Sir Richard GUILFORD, K.G.
                                    |        |        |         /-----Richard WALLER
                                    |        |         \-----Alice WALLER
                                    |        |                  \-----Silvia GULBY
                                     \-----Philippe GUILFORD
                                             |         /-----John PIMPE
                                              \-----Anne PIMPE



Descendants of Dermond O'BRIEN, Lord Inchiquin
1. Dermond O'BRIEN, Lord Inchiquin m. Ellen FITZGERALD
m. Ellen FITZGERALD father: Sir Edmond Fitz-Edmund FITZGERALD mother: Honora FITZGERALD

2nd generation

2. MURROUGH O'BRIEN, Earl of Inchiquin m. Elizabeth St LEGER
m. Elizabeth St LEGER father: Sir William St LEGER mother: Gertrude De VRIES

3rd generation

3. William O'BRIEN, Earl of Inchiquin m1. Margaret BOYLE m2. Elizabeth BRYDGES
m. Margaret BOYLE father: Roger BOYLE, Earl of Orrery mother: Margaret HOWARD
m. Elizabeth BRYDGES father: George BRYDGES, Lord Chandos of Sudeley mother: Susan MONTAGU

4th generation

4. William O'BRIEN, Earl of Inchiquin m1. Mary Van Den BEMPDE m2. Margaret O'BRIEN m3. Mary VILLIERS
m. Mary Van Den BEMPDE father: Abraham Van Den BEMPDE
m. Margaret O'BRIEN father: James O'BRIEN
m. Mary VILLIERS father: Sir Edward VILLIERS mother: Frances HOWARD

5th generation

5. Mary O'BRIEN m. Robert FITZGERALD, Earl Of Kildare
m. Robert FITZGERALD, Earl Of Kildare father: Robert FITZGERALD mother: Mary CLOTWORTHY