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. Maria De PRENDERGAST

Marriage: Children:
  1. Matilda De PRENDERGAST Birth: Abt 1242

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]*].
  2. 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].*].
  3. Richardson, Douglas, Royal Ancestry. Salt Lake City, Utah: Douglas Richardson, 2013. NYPL JFF 16-1184 v1-5 Information from this source tagged as [Ref: Richardson RoyalAnc v1[pc][0-9]*].
  4. Richardson, Douglas, Royal Ancestry. Salt Lake City, Utah: Douglas Richardson, 2013. NYPL JFF 16-1184 v1-5 Information from this source tagged as [Ref: Richardson RoyalAnc v2p[0-9]*].
  5. Richardson, Douglas, Royal Ancestry. Salt Lake City, Utah: Douglas Richardson, 2013. NYPL JFF 16-1184 v1-5 Information from this source tagged as [Ref: Richardson RoyalAnc v3p[0-9]*].
  6. Richardson, Douglas, Royal Ancestry. Salt Lake City, Utah: Douglas Richardson, 2013. NYPL JFF 16-1184 v1-5 Information from this source tagged as [Ref: Richardson RoyalAnc v4p[0-9]*].

Sources for birth and parent Information
date:
first son [Ref: Burke Peerage p853],
parents:
[Ref: Burke Peerage p853, Richardson RoyalAnc v4p429]
Sources for death Information
date:
[Ref: Richardson RoyalAnc v4p430]
1251 [Ref: Burke Peerage p853, Richardson RoyalAnc v3p605]
Sources with Information about marriage to Maud WALTER
date:
first marriage of Gerald [Ref: Burke Peerage p853, Richardson RoyalAnc v4p430],
names:
[Ref: Burke Peerage p1539],
child:
[Ref: Burke Peerage p853, Richardson RoyalAnc v4p430]
Sources with Information about marriage to Matilda De BURG
date:
second marriage of Gerald [Ref: Burke Peerage p853, Richardson RoyalAnc v3p605],
names:
Gerard de Prendergast & dau Richard de Burgh [Ref: CP XII/2 p171(f), Richardson RoyalAnc v2p14, Richardson RoyalAnc v3p605, Richardson RoyalAnc v4p430],
child:
[Ref: Burke Peerage p853, Richardson RoyalAnc v3p605, Richardson RoyalAnc v4p430]
Research Notes:
Knt, of Enniscorthy (in Templeshanbo), co Wexford, and Beauvoir (or Carrigaline) and Ballacha (in Orrey), co Cork, Ireland [Ref: Richardson RoyalAnc v4p430]
of Beauvoir (or Carrigaline) and Ballacha in Orrey, co Cork, Ireland [Ref: Richardson RoyalAnc v3p605]
Knt, of Beauvoir (or Carrigaline), co Cork [Ref: Richardson RoyalAnc v2p15]

heir of his father [Ref: Richardson RoyalAnc v4p430]

Lord of Enniscorthy, and the Duffrey, co Wexford [Ref: Burke Peerage p1539]



Pedigree of Gerald De PRENDERGAST
          /-----Maurice Lord of Prendergast
 /-----Philip De PRENDERGAST
Gerald De PRENDERGAST
|         /-----Robert De QUENCI, Constable of Leinster
 \-----Maude De QUENCI
         |                                                      /-----Godfrey Count Of Brionne
         |                                             /-----Gilbert Count Of Brionne
         |                                    /-----Richard FITZ GILBERT De CLARE, Baron Of Clare
         |                           /-----Gilbert FITZ RICHARD, Baron Of Clare
         |                          |        |                  /-----Osbern De Bolbec, Seigneur Of Longueville
         |                          |        |         /-----Walter Giffard Lord Of Longueville
         |                          |        |        |         \-----Wevie
         |                          |         \-----Rohese GIFFARD
         |                          |                 |         /-----Gerard De FLEITELL
         |                          |                  \-----Ermengarde FLATEL
         |                  /-----Gilbert De CLARE, Earl Of Pembroke
         |                 |        |                           /-----Hugh Butler Of France
         |                 |        |                  /-----Renaud Count Of Clermont
         |                 |        |         /-----Hugh Count Of Clermont
         |                 |        |        |         \-----Ermengardis
         |                 |         \-----Adeliza De CLERMONT
         |                 |                 |                  /-----Hildouin II De Rameru
         |                 |                 |         /-----Hildouin III De Rameru, Count Of Montdidier And Roucy
         |                 |                 |        |         \-----Anonima
         |                 |                  \-----Margaret De Roucy
         |                 |                          |         /-----Ebles I Count Of Rheims And Roucy
         |                 |                           \-----Adele De Roucy
         |                 |                                    \-----Beatrix Of Hainault
         |         /-----Richard "Strongbow" De CLARE, Earl Of Pembroke
         |        |        |                                    /-----Thorold Seigeur Of Pont-Audemer
         |        |        |                           /-----Humphrey De Vieilles
         |        |        |                          |         \-----Aveline
         |        |        |                  /-----Roger De Beaumont
         |        |        |                 |         \-----Aubreye De La Haie
         |        |        |         /-----Sir Robert De Beaumont, Earl Of Leicester
         |        |        |        |        |                  /-----Hugo I Count Of Meulen
         |        |        |        |        |         /-----Waleran Count Of Meulan
         |        |        |        |        |        |         \-----Oda Of Valois
         |        |        |        |         \-----Adelise Of Meulan
         |        |        |        |                  \-----Ode
         |        |         \-----Elizabeth De BEAUMONT
         |        |                 |                           /-----Robert II The Pious King Of France
         |        |                 |                  /-----Henry I King Of France
         |        |                 |                 |         \-----Constance Of Provence
         |        |                 |         /-----Hugh Magnus Duke Of France
         |        |                 |        |        |         /-----Jaroslav I Grand Prince Of Kiev
         |        |                 |        |         \-----Anne Of Kiev
         |        |                 |        |                  \-----Ingegard
         |        |                  \-----Isabel De Vermandois, Countess Of Leicester
         |        |                          |                  /-----Eudes Count Of Vermandois
         |        |                          |         /-----Herbert IV Count Of Vermandois
         |        |                          |        |         \-----Parvie
         |        |                           \-----Adelaide De Vermandois, Countess Of Vermandois
         |        |                                   |         /-----Raoul III The Great Count Of Valois And Vexin
         |        |                                    \-----Adela De Valois
         |        |                                             \-----Adela
          \-----(Unk dau) De CLARE



Descendants of Gerald De PRENDERGAST
1. Gerald De PRENDERGAST m1. Maud WALTER m2. Matilda De BURG
m. Maud WALTER father: Theobald WALTER mother: Maud VAVASOUR
m. Matilda De BURG father: Richard De BURGH, Lord of Connaught mother: Egidia (Jill) De LACY

2nd generation

3. Matilda De PRENDERGAST m1. David FITZ MAURICE m2. Maurice De ROCHFORT m3. Maurice FITZ MAURICE FITZ GERALD, Lord Of Offaly
m. David FITZ MAURICE
m. Maurice De ROCHFORT
m. Maurice FITZ MAURICE FITZ GERALD, Lord Of Offaly father: Sir Maurice FITZ GERALD, Baron Offaly mother: Juliane

3rd generation

5. Julian FITZ MAURICE m1. Thomas DeCLARE, Lord Of Thomond m2. Adam De CRETING m3. Sir Nicholas AVENEL
m. Thomas DeCLARE, Lord Of Thomond father: Richard De CLARE, Earl Of Gloucester And Hertfor mother: Maud De LACY
m. Adam De CRETING
m. Sir Nicholas AVENEL

4th generation

8. Richard De CLARE, Lord Clare, Lord Of Thomond m. Joanna FITZ THOMAS
m. Joanna FITZ THOMAS father: Thomas FITZ MORICE mother: Margaret BERKELEY
9. Margaret De CLARE m1. Gilbert De UMFREVILLE m2. Bartholomew De BADLESMERE, Lord Badlesmere
m. Gilbert De UMFREVILLE father: Gilbert De UMFREVILLE, Earl Of Angus mother: Elizabeth COMYN
m. Bartholomew De BADLESMERE, Lord Badlesmere father: Guncelin BADLESMERE
10. Maud De CLARE m1. Robert De CLIFFORD, Lord Clifford m2. Sir Robert De WELLES
m. Robert De CLIFFORD, Lord Clifford father: Roger De CLIFFORD mother: Isabel De VESPONT
m. Sir Robert De WELLES father: Sir Robert De WELLES mother: Isabel De PERITON

5th generation

13. Margery De BADLESMERE m1. William De ROS, Lord Ros Of Helmsley m2. Sir Thomas Of Arundel m3. Sir John AVENEL
m. William De ROS, Lord Ros Of Helmsley father: William De ROS, Lord Ros Of Helmsley mother: Maud De VAUX
m. Sir Thomas Of Arundel
m. Sir John AVENEL
14. Maud De BADLESMERE m1. Robert FITZ PAYNE m2. John De VERE, Earl Of Oxford
m. Robert FITZ PAYNE father: Sir Robert FITZ PAYNE, Lord Fitz Payne
m. John De VERE, Earl Of Oxford father: Sir Alfonso De VERE mother: Joan FOLIOT
15. Elizabeth De BADLESMERE m1. Edmund MORTIMER, Lord Mortimer m2. Sir William De BOHUN, K.G., Earl of Northampton
m. Edmund MORTIMER, Lord Mortimer father: Sir Roger MORTIMER, Earl Of March mother: Joan De GENEVILLE, Countess Of March
m. Sir William De BOHUN, K.G., Earl of Northampton father: Humphrey VIII De BOHUN, Earl Of Hereford And Essex mother: Elizabeth PLANTAGENET
16. Margaret De BADLESMERE m. Sir John TYBOTOT, Lord Tybotot
m. Sir John TYBOTOT, Lord Tybotot father: Sir Payne De TYBOTOT, Lord Tybotot mother: Agnes De ROS
18. Idonia De CLIFFORD m. Henry De PERCY, Lord Percy
m. Henry De PERCY, Lord Percy father: Sir Henry PERCY, Lord Percy mother: Eleanor FITZ ALAN
19. Margaret De CLIFFORD m. Piers De MAULEY, Lord Mauly Of Mulgrave Castle
m. Piers De MAULEY, Lord Mauly Of Mulgrave Castle father: Piers De MAULEY, Lord Mauly Of Mulgrave Castle mother: Eleanor De FURNIVAL
22. Robert De CLIFFORD, Lord Clifford m. Isabel BERKELEY
m. Isabel BERKELEY father: Sir Maurice De BERKELEY, Lord Berkeley mother: Eve ZOUCHE