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:
Children:
  1. Ownye Death: 1589 in Clare, co Clare

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 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 with Information about marriage to unknown
child:
[Ref: CP III p251, CP XII/1 p705]
Research Notes:



Pedigree of Turlogh MAC-T-BRIEN-ARA
Turlogh MAC-T-BRIEN-ARA



Descendants of Turlogh MAC-T-BRIEN-ARA
1. Turlogh MAC-T-BRIEN-ARA m.

2nd generation

2. Ownye m. Conor O'BRIEN, Earl Of Thomond
m. Conor O'BRIEN, Earl Of Thomond father: Donough O'BRIEN, Earl Of Thomond mother: Ellen BUTLER

3rd generation

3. Donough O'BRIEN, Earl Of Thomond m1. Helen ROCHE m2. Elizabeth FITZGERALD
m. Helen ROCHE father: Maurice ROCHE, Viscount Fermoy mother: Eleanor FITZ GERALD
m. Elizabeth FITZGERALD father: Gerald FITZGERALD, Earl Of Kildare mother: Mable BROWNE

4th generation

5. Margaret O'BRIEN m. Cormac Oge MacCARTY, Viscount Muskerry
m. Cormac Oge MacCARTY, Viscount Muskerry
6. Henry O'BRIEN, Earl Of Thomond m. Mary BRERETON
m. Mary BRERETON father: William BRERETON, Lord Brereton mother: Margaret SAVAGE
7. Barnabas O'BRIEN, Earl Of Thomond m. Mary FERMOR
m. Mary FERMOR father: Sir George FERMOR mother: Mary CURSON

5th generation

8. Donough MacCARTY, Earl of Clancarty m. Eleanor BUTLER
m. Eleanor BUTLER father: Thomas BUTLER, Viscount Thurles mother: Elizabeth POYNTZ
9. Elizabeth O'BRIEN m1. Dutton GERARD, Lord Gerard m2. Philip WENMAN, Viscount Wenman of Tuam
m. Dutton GERARD, Lord Gerard father: Gilbert GERARD, Lord Gerard mother: Eleanor DUTTON
m. Philip WENMAN, Viscount Wenman of Tuam father: Thomas WENMAN, Viscount Wenman of Tuam mother: Margaret HAMPDEN
12. Anne O'BRIEN m. Henry O'BRIEN, Earl Of Thomond
m. Henry O'BRIEN, Earl Of Thomond father: Barnabas O'BRIEN, Earl Of Thomond mother: Mary FERMOR
13. Penelope O'BRIEN m. Henry MORDAUNT, Earl of Peterborough
m. Henry MORDAUNT, Earl of Peterborough father: John MORDAUNT, Earl of Peterborough mother: Elizabeth HOWARD
14. Henry O'BRIEN, Earl Of Thomond m1. Anne O'BRIEN m2. Sarah RUSSELL
m. Anne O'BRIEN father: Henry O'BRIEN, Earl Of Thomond mother: Mary BRERETON
m. Sarah RUSSELL father: Sir Francis RUSSELL mother: Catherine WHEATLEY