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:
Bibliography
  1. Burke, Sir John Bernard, Genealogical and Heraldic History of the Peerage Baronetage and Knightage. 99th edition. London: Burke's Peerage, 1949. Available at http://archive.org/details/burkesgenealogic1949unse. Information from this source tagged as [Ref: Burke Peerage [cx0-9]*].

Sources for birth and parent Information
date:
first son [Ref: Burke Peerage p853],
parents:
[Ref: Burke Peerage p853]
Sources for death Information
date:
[Ref: Burke Peerage p853]
Research Notes:
d.s.p; heir was his brother [Ref: Burke Peerage p853]



Pedigree of John De PRENDERGAST
                   /-----Maurice Lord of Prendergast
          /-----Philip De PRENDERGAST
 /-----William De PRENDERGAST
|        |         /-----Robert De QUENCI, Constable of Leinster
|         \-----Maude De QUENCI
|                 |                                             /-----Gilbert Count Of Brionne
|                 |                                    /-----Richard FITZ GILBERT De CLARE, Baron Of Clare
|                 |                           /-----Gilbert FITZ RICHARD, Baron Of Clare
|                 |                          |        |         /-----Walter Giffard Lord Of Longueville
|                 |                          |         \-----Rohese GIFFARD
|                 |                          |                  \-----Ermengarde FLATEL
|                 |                  /-----Gilbert De CLARE, Earl Of Pembroke
|                 |                 |        |                  /-----Renaud Count Of Clermont
|                 |                 |        |         /-----Hugh Count Of Clermont
|                 |                 |        |        |         \-----Ermengardis
|                 |                 |         \-----Adeliza De CLERMONT
|                 |                 |                 |         /-----Hildouin III De Rameru, Count Of Montdidier And Roucy
|                 |                 |                  \-----Margaret De Roucy
|                 |                 |                           \-----Adele De Roucy
|                 |         /-----Richard "Strongbow" De CLARE, Earl Of Pembroke
|                 |        |        |                           /-----Humphrey De Vieilles
|                 |        |        |                  /-----Roger De Beaumont
|                 |        |        |                 |         \-----Aubreye De La Haie
|                 |        |        |         /-----Sir Robert De Beaumont, Earl Of Leicester
|                 |        |        |        |        |         /-----Waleran Count Of Meulan
|                 |        |        |        |         \-----Adelise Of Meulan
|                 |        |        |        |                  \-----Ode
|                 |        |         \-----Elizabeth De BEAUMONT
|                 |        |                 |                  /-----Henry I King Of France
|                 |        |                 |         /-----Hugh Magnus Duke Of France
|                 |        |                 |        |         \-----Anne Of Kiev
|                 |        |                  \-----Isabel De Vermandois, Countess Of Leicester
|                 |        |                          |         /-----Herbert IV Count Of Vermandois
|                 |        |                           \-----Adelaide De Vermandois, Countess Of Vermandois
|                 |        |                                    \-----Adela De Valois
|                  \-----(Unk dau) De CLARE
John De PRENDERGAST
 \-----Alianore De BERMINGHAM



Descendants of John De PRENDERGAST
1. John De PRENDERGAST