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. John POWER, Lord Le Power Birth: Abt 1597 Death: 1661/2

Bibliography
  1. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 10, Oakham-Richmond. London: St Catherine Press, 1945. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Information from this source tagged as [Ref: CP X [Ap][p0-9].*].

Sources for birth and parent Information
parents:
[Ref: CP X p628]
Sources for death Information
date:
before 18 Dec 1600 [Ref: CP X p629]
Sources with Information about marriage to Helen BARRY
names:
[Ref: CP X p628],
child:
[Ref: CP X p629]
Research Notes:
heir apparent of his father [Ref: CP X p628]



Pedigree of John POWER
                                     /-----Richard POER
                            /-----Piers POER
                           |        |                           /-----James BUTLER, Earl Of Ormond
                           |        |                  /-----James BUTLER, Earl Of Ormond
                           |        |                 |         \-----Elizabeth DARCY
                           |        |         /-----Sir Richard BUTLER
                           |        |        |        |         /-----John De WELLES, Lord Welles
                           |        |        |         \-----Anne WELLES
                           |        |        |                  \-----Maud De ROS
                           |         \-----Katherine BUTLER
                           |                 |         /-----Gildas O'REILLY
                           |                  \-----Catherine O'REILLY
                   /-----Sir Richard POWER, Lord Power
                  |        |         /-----Gerald FITZGERALD
                  |         \-----(Unk) FITZGERALD
          /-----John POWER, Lord Power
         |        |                                             /-----James BUTLER, Earl Of Ormond
         |        |                                    /-----Sir Richard BUTLER
         |        |                                   |         \-----Anne WELLES
         |        |                           /-----Sir Edmund BUTLER
         |        |                          |        |         /-----Gildas O'REILLY
         |        |                          |         \-----Catherine O'REILLY
         |        |                  /-----Sir James BUTLER
         |        |                 |        |                  /-----Teige O'CARROLL
         |        |                 |        |         /-----Melroona O'CARROLL
         |        |                 |        |        |         \-----Joan BUTLER
         |        |                 |         \-----Shile O'CARROLL
         |        |                 |                  \-----Bibiana O'DEMPSEY
         |        |         /-----Sir Piers BUTLER, Earl Of Ormond
         |        |        |        |         /-----Donald Reagh MacMorrogh KAVANAGH
         |        |        |         \-----Sabine KAVANAGH
         |         \-----Catherine BUTLER
         |                 |                                    /-----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
         |                  \-----Margaret FITZGERALD
         |                          |                  /-----Sir Edward FITZEUSTACE
         |                          |         /-----Rowland FITZEUSTACE, Baron Portlester
         |                           \-----Alison FITZEUSTACE
         |                                    \-----Jenet BELLEW
 /-----Richard POWER, Lord Power
|        |         /-----Teig MacCormac oge MacCARTIE
|         \-----Ellen MacCARTIE
John POWER
|                                                               /-----David BARRY, Lord Barry
|                                                      /-----David BARRY, Lord Barry
|                                             /-----John BARRY, Lord Barry
|                                    /-----William BARRY, Lord Barry
|                                   |        |                  /-----Morice FITZ THOMAS, Earl Of Desmond
|                                   |        |         /-----Gerald Fitz Morice, Earl Of Desmond
|                                   |        |        |         \-----Aveline Fitz Nicholas
|                                   |         \-----Ellice
|                                   |                 |         /-----James BUTLER, Earl Of Ormond
|                                   |                  \-----Alianore Le BOTILLER
|                                   |                           \-----Elizabeth DARCY
|                           /-----John BARRY, Lord Barry
|                          |        |         /-----(Unk) ROCHE, Lord Roche
|                          |         \-----Ellen ROCHE
|                  /-----John BARRY, Lord Barry
|                 |        |         /-----MacCartie REAGH
|                 |         \-----Sheely REAGH
|         /-----James BARRY, Lord Barry
|        |        |         /-----Sir Fitz GIBBON
|        |         \-----Ellen GIBBON
 \-----Catherine BARRY
         |         /-----Teig MacCormac oge MacCARTIE
          \-----Ellen MacCARTIE



Descendants of John POWER
1. John POWER m. Helen BARRY
m. Helen BARRY father: David BARRY, Viscount Buttevant mother: Ellen ROCHE

2nd generation

2. John POWER, Lord Le Power m. Ruth PYPHO
m. Ruth PYPHO father: Robert PYPHO

3rd generation

3. Catherine POWER m. John FITZGERALD
m. John FITZGERALD
4. Richard POWER, Earl of Tyrone m. Dorothy ANNESLEY
m. Dorothy ANNESLEY father: Arthur ANNESLEY, Earl Of Anglesey mother: Elizabeth ALTHAM

4th generation

7. James POWER, Earl of Tyrone m. Anne RICKARD
m. Anne RICKARD father: Andrew RICKARD mother: Anne HOOKE

5th generation

8. Catherine POWER m. Marcus BERESFORD, Earl of Tyrone
m. Marcus BERESFORD, Earl of Tyrone father: Sir Tristram BERESFPRD mother: Nichola Sophia HAMILTON