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. Brien O'NEILL, Earl of Tyrone Death: 12 Apr 1562
  2. Hugh O'NEILL, Earl of Tyrone Birth: 1550 Death: 20 Jul 1616 in Rome

Bibliography
  1. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 12-2, Tracton-Zz. London: St Catherine Press, 1959. 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/2 [Ap][p0-9].*].

Sources for birth and parent Information
father:
[Ref: CP XII/2 p132]
Sources for death Information
date:
[Ref: CP XII/2 p132],
place:
[Ref: CP XII/2 p132]
Sources for burial Information
place:
[Ref: CP XII/2 p132]
Sources with Information about marriage to Matthew O'NEILL
child:
[Ref: CP XII/2 p132, CP XII/2 p133]
Research Notes:



Pedigree of Joan MAGUIRE
 /-----Constantine MAGUIRE
Joan MAGUIRE



Descendants of Joan MAGUIRE
1. Joan MAGUIRE m. Matthew O'NEILL
m. Matthew O'NEILL father: Con Baccach O'NEILL, Earl of Tyrone mother: Alison KELLY

2nd generation

3. Hugh O'NEILL, Earl of Tyrone m. Joanna O'DONNELL
m. Joanna O'DONNELL father: Sir Hugh O'DONNELL

3rd generation

4. Alice O'NEILL m. Randal MacSorley MacDONNELL, Earl of Antrim
m. Randal MacSorley MacDONNELL, Earl of Antrim father: Sorley Buoy MACDONNEL mother: Mary O'NEILL

4th generation

5. Mary MacDONNELL m1. Lucas DILLON, Viscount Dillon m2. Oliver PLUNKETT, Lord Louth
m. Lucas DILLON, Viscount Dillon father: Sir Christopher DILLON mother: Jane DILLON
m. Oliver PLUNKETT, Lord Louth father: Matthew PLUNKETT, Lord Louth mother: Mary FITZWILLIAM
6. Ann MACDONNELL m1. Christopher NUGENT m2. William FLEMING, Lord Slane
m. Christopher NUGENT father: Richard NUGENT, Earl of Westmeath mother: Jane PLUNKETT
m. William FLEMING, Lord Slane father: Christopher FLEMING, Lord Slane mother: Elinor BARNEWALL

5th generation

10. Richard NUGENT, Earl of Westmeath m. Mary NUGENT
m. Mary NUGENT father: Sir Thomas NUGENT mother: Alison BARNEWALL