Individual Page


Family:
Marriage: Children:
  1. Thomas FITZGERALD
  2. Sir Gerald FITZGERALD, Earl Of Kildare Birth: 1 Death: 18 Oct 1432
  3. John FITZ GERALD, Earl Of Kildare Birth: 2 Death: 17 Oct 1427
  4. Richard FITZGERALD Birth: 7

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 07 Hussee-Lincolnshire. London: St Catherine Press, 1929. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Information from this source tagged as [Ref: CP VII [Ap][p0-9].*].
  3. Richardson, Douglas, Death date of Maurice Fitz Thomas, 4th Earl of Kildare. Posting to soc.genealogy.medieval (email list GEN-MEDIEVAL) on 5/20/2019. Subject: C.P. Addition: Death date of Maurice Fitz Thomas, 4th Earl of Kildare (died 1390). Available at https://groups.google.com/g/soc.genealogy.medieval/c/3GcaZHErn3U/m/sU0CNTGJBAAJ. Author address: celticprince at gmail dot com. Information from this source tagged as [Ref: Douglas Richardson SGM 5/20/2019-162120].
  4. Richardson, Douglas, Plantagenet Ancestry: A Study in Colonial and Medieval Families. Baltimore, MD: Genelogical Publishing Co, 2004. Information from this source tagged as [Ref: Richardson PA p[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 v2p[0-9]*].

Sources for birth and parent Information
date:
[Ref: CP VII p223 (with corr in XIV p410)]
third son, 1318 [Ref: Burke Peerage p1200, Richardson RoyalAnc v2p18],
parents:
[Ref: Burke Peerage p1200, CP VII p223, Richardson RoyalAnc v2p18],
father:
[Ref: CP VII p226]
Sources for death Information
date:
[Ref: CP VII p225 (with corr in XIV p411), Douglas Richardson SGM 5/20/2019-162120]
1390 [Ref: CP VII p226]
25 Aug 1390 [Ref: Burke Peerage p1200, Richardson RoyalAnc v2p19]
Sources for burial Information
place:
[Ref: CP VII p225, Richardson RoyalAnc v2p19]
Sources with Information about marriage to Elizabeth De BURGHERSH
date:
[Ref: Richardson RoyalAnc v2p18]
contr 12 Nov 1347 [Ref: CP VII p224 (with corr in XIV p410)],
names:
[Ref: Richardson PA p169, Richardson RoyalAnc v2p26],
child:
[Ref: Burke Peerage p1200, CP VII p225, CP VII p228, Richardson RoyalAnc v2p18]
Research Notes:
4th Earl of Kildare, of Earldom cr 1316 [Ref: CP VII p223]
4th Earl of Kildare [Ref: CP VII p226, Richardson RoyalAnc v2p18]

heir of his brother [Ref: CP VII p223]

1331: heir to his elder brother, Richard, 3rd Earl of Kildare [Ref: Richardson RoyalAnc v2p18]

1345: treacherously arrested and imprisoned in Dublin Castle, but was liberated in Apr 1346 on finding sureties [Ref: Richardson RoyalAnc v2p18]

1356, 1357, 1360, 1371, 1375, 1377: Justiciar of Ireland [Ref: Richardson RoyalAnc v2p18]

died 15 Aug 1390, as stated in corrections to CP (XIV p411), which corrects DNB which says 25 Aug 1390 [Ref: Douglas Richardson SGM 5/20/2019-162120]



Pedigree of Maurice FITZ THOMAS FITZ GERALD, Earl Of Kildare
                                                                /-----Walter FITZ OTHO, Baron Of Eton
                                                       /-----Gerald Of Windsor, Constable Of Pembroke Castl
                                                      |         \-----Beatrice
                                              /-----Maurice FITZ GERALD, Lord Of Lanstephen
                                             |        |         /-----Rhys Ap Tudor Mawr Prince Of South Wales
                                             |         \-----Nest Of Wales, Princess Of Deheubarth
                                             |                  \-----Gladys Of Powys
                                     /-----Gerald FITZ MAURICE, Baron Of Offaly
                                    |        |                  /-----Roger De Montgomery, Earl Of Shrewsbury
                                    |        |         /-----Arnulph De MONTGOMERY
                                    |        |        |         \-----Mabel De Belesme
                                    |         \-----Alice De MONTGOMERY
                                    |                 |         /-----Muirchertach Ua BRIAIN, High King Of Ireland
                                    |                  \-----Lafrocoth
                            /-----Sir Maurice FITZ GERALD, Baron Offaly
                           |        |         /-----Robert De BIRMINGHAM
                           |         \-----Eve De BERMINGHAM
                   /-----Thomas FITZ MAURICE FITZ GERALD
                  |         \-----Juliane
          /-----John FITZ THOMAS FITZ GERALD, Earl Of Kildare
         |        |         /-----Richard De ST MICHAEL, Baron of Reban
         |         \-----Rohesia De ST MICHAEL
 /-----Thomas FITZ JOHN FITZ GERALD, Earl Of Kildare
|        |         /-----Alexander ROCHE, Baron Of Fermoy
|         \-----Blanche ROCHE
Maurice FITZ THOMAS FITZ GERALD, Earl Of Kildare
|                                             /-----Walter De BURGH
|                                    /-----William De BURGH, Lord of Connaught
|                                   |         \-----Alice
|                           /-----Richard De BURGH, Lord of Connaught
|                          |        |                           /-----Diarmaid O'Brien, King Of Munster
|                          |        |                  /-----Tairrdelbach O'Brien, King Of Munster
|                          |        |                 |         \-----Mor
|                          |        |         /-----Domnall Mor O'Brien, King Of Munster
|                          |        |        |        |         /-----Donnchad Balc Mac Gilla Patraic Ruad, King of Ossraig
|                          |        |        |         \-----Sadb
|                          |         \-----(Unk Dau) O'BRIEN
|                  /-----Walter De BURG, Earl Of Ulster
|                 |        |                           /-----Gilbert De LACY
|                 |        |                          |         \-----Emma De LACY
|                 |        |                  /-----Hugh De LACY, Baron Of Weobley
|                 |        |         /-----Walter De LACY, Baron Of Weobley
|                 |        |        |        |                  /-----William Fitz BADERON, Baron Of Monmouth
|                 |        |        |        |         /-----Baderon De MONMOUTH
|                 |        |        |        |        |         \-----Hawise
|                 |        |        |         \-----Roheis De MONMOUTH
|                 |        |        |                 |         /-----Gilbert FITZ RICHARD, Baron Of Clare
|                 |        |        |                  \-----Rohese De CLARE
|                 |        |        |                           \-----Adeliza De CLERMONT
|                 |         \-----Egidia (Jill) De LACY
|                 |                 |                           /-----Philip De BRAOS, Baron Of Bramber
|                 |                 |                  /-----William De BRAOS, Baron Of Bramber
|                 |                 |                 |         \-----Aenor De TOTENEIS
|                 |                 |         /-----William De BRAOS, Baron Of Bramber
|                 |                 |        |        |         /-----Miles FITZ WALTER, Earl Of Hereford
|                 |                 |        |         \-----Bertha Of Hereford
|                 |                 |        |                  \-----Sibyl De NEUFMARCHE
|                 |                  \-----Margaret De BRAOISE
|                 |                          |                  /-----Reginald De St VALERY, Baron Of Beckley
|                 |                          |         /-----Bernard De St VALERY, Baron Of Beckley
|                 |                           \-----Matilda De ST VALERIE De HAIA
|                 |                                    \-----Matilda
|         /-----Richard De BURGH, Earl Of Ulster
|        |        |                           /-----Piers De LUTEGARESHALE
|        |        |                  /-----Geoffrey FITZ PIERS, Earl Of Essex
|        |        |                 |         \-----Maud
|        |        |         /-----Sir John FITZ GEOFFREY
|        |        |        |        |                           /-----Gilbert FITZ RICHARD, Baron Of Clare
|        |        |        |        |                  /-----Richard FITZ GILBERT De CLARE, Baron Of Clare
|        |        |        |        |                 |         \-----Adeliza De CLERMONT
|        |        |        |        |         /-----Roger De CLARE, Earl Of Hertford
|        |        |        |        |        |        |         /-----Ranulph III De MESCHINES, Earl Of Chester
|        |        |        |        |        |         \-----Adeliza Le MESCHIN
|        |        |        |        |        |                  \-----Lucia Of East Angies
|        |        |        |         \-----Aveline De CLARE
|        |        |        |                 |                  /-----Hasculf De St JAMES, Baron Of Field Dalling
|        |        |        |                 |         /-----James De St HILARY, Baron Of Field Dalling
|        |        |        |                 |        |         \-----Matilda
|        |        |        |                  \-----Maud St. HILLARY
|        |        |        |                           \-----Aveline
|        |         \-----Aveline FITZJOHN
|        |                 |                                    /-----Roger BIGOD, Baron Of Framlingham
|        |                 |                           /-----Hugh BIGOD, Earl Of Norfolk And Suffolk
|        |                 |                          |         \-----Alice De TOENI
|        |                 |                  /-----Roger BIGOD, Earl Of Norfolk, MC Surety
|        |                 |                 |        |         /-----Alberic II De VERE, Baron Of Hedingham
|        |                 |                 |         \-----Juliana VERE
|        |                 |                 |                  \-----Adeliza De CLARE
|        |                 |         /-----Hugh BIGOD, Earl Of Norfolk, MC Surety
|        |                 |        |        |                  /-----Roger III De TOENI, Baron Of Flamstead
|        |                 |        |        |         /-----Ralph V De TOENI, Baron Of Flamstead
|        |                 |        |        |        |         \-----Ida (Gertrude) Of Hainault
|        |                 |        |         \-----Ida Countess Of Norfolk
|        |                 |        |                 |         /-----Sir Robert II De Beaumont, Earl Of Leicester
|        |                 |        |                  \-----Margaret De BEAUMONT
|        |                 |        |                           \-----Amicia De Gael
|        |                  \-----Isabel BIGOD
|        |                          |                           /-----Gilbert GIFFARD, Marshal
|        |                          |                  /-----John Fitz GILBERT The Marshal
|        |                          |                 |         \-----(Unk dau) De VENOIZ
|        |                          |         /-----Sir William MARSHALL, Protector, Earl Of Pembroke
|        |                          |        |        |         /-----Walter De SALISBURY, Baron Of Chitterne
|        |                          |        |         \-----Sibyl De SALISBURY
|        |                          |        |                  \-----Sibyl De CHAWORTH
|        |                           \-----Maud MARSHALL
|        |                                   |                  /-----Gilbert De CLARE, Earl Of Pembroke
|        |                                   |         /-----Richard "Strongbow" De CLARE, Earl Of Pembroke
|        |                                   |        |         \-----Elizabeth De BEAUMONT
|        |                                    \-----Isabel De CLARE, Countess Of Pembroke
|        |                                            |         /-----Dairmait Mac MURCHAD, King Of Leinster
|        |                                             \-----Aoife Macmurchada Of Leinster
|        |                                                      \-----Mor Ua TUATHAIL
 \-----Joan De BURGH
         |                                                      /-----Wenemar I Burggraf Of Gent
         |                                             /-----Arnold Of Gent, Count Of Guines
         |                                            |         \-----Gisela Of Guines
         |                                    /-----Baldwin II Count Of Guines
         |                                   |        |         /-----Guillaume Chatelain Of Saint Omer
         |                                   |         \-----Mahaut De SAINT OMER
         |                                   |                  \-----Millesende De PICQUIGNY
         |                           /-----Arnold II Count Of Guines
         |                          |        |         /-----Arnold IV De Marcq, Lord Of Ardres
         |                          |         \-----Christine Of Ardres
         |                          |                 |         /-----Ernulf Of Ardres
         |                          |                  \-----Adelide Of Ardres
         |                          |                           \-----Gertrude Of Alost
         |                  /-----Baldwin III Count Of Guines
         |                 |        |         /-----Walter Chatelain Of Bourbourg
         |                 |         \-----Beatrix De Bourbourg
         |                 |                  \-----Mathilde Of Bethune
         |         /-----Arnold III Count Of Guines
         |        |        |                                    /-----Conan Fitz EUSTACHE
         |        |        |                           /-----Eustace II De FIENNES, Baron Fiennes
         |        |        |                          |         \-----Gila
         |        |        |                  /-----Ingleman De FIENNES
         |        |        |                 |        |         /-----Arnold Of Gent, Count Of Guines
         |        |        |                 |         \-----Margaret Of Guines
         |        |        |                 |                  \-----Mahaut De SAINT OMER
         |        |        |         /-----William De FIENNES
         |        |        |        |        |                  /-----William De BOULOGNE
         |        |        |        |        |         /-----Faramus De BOULOGNE
         |        |        |        |        |        |         \-----(Unk1)
         |        |        |        |         \-----Sybilla De BOULOGNE
         |        |        |        |                  \-----Matilda
         |        |         \-----Mahaut Fiennes
         |        |                 |                           /-----Odo De DAMMARTIN
         |        |                 |                  /-----Alberic I De DAMMARTIN
         |        |                 |                 |         \-----Basilia De St CLAIR
         |        |                 |         /-----Alberic II De DAMMARTIN, Count Of Dammartin
         |        |                 |        |         \-----(Unk)
         |        |                  \-----Agnes De DAMMARTIN
         |        |                          |                  /-----Hugh Count Of Clermont
         |        |                          |         /-----Renaud Count Of Clermont
         |        |                          |        |         \-----Margaret De Roucy
         |        |                           \-----Maud Of Clermont
         |        |                                   |         /-----Renaud I Count Of Bar
         |        |                                    \-----Clemence Of Bar-Le-Duc
         |        |                                             \-----Gisele De VAUDEMONT
          \-----Margaret Of Guines
                  |                                             /-----Enguerrand I De COUCY, Count Of Amiens
                  |                                    /-----Thomas De COUCY, Count Of Anvers
                  |                                   |         \-----Ade De ROUCY, Dame De Marle
                  |                           /-----Enguerrand II Sire De COUCY
                  |                          |        |         /-----Guy De CRECY En LAONNOIS
                  |                          |         \-----Melisende De CRECY En LAONNOIS
                  |                  /-----Ralph I Sire De COUCY
                  |                 |        |                  /-----Lanzelin II Seigneur De Baugency
                  |                 |        |         /-----Ralph Seigneur De BAUGENCI
                  |                 |        |        |         \-----Alberga
                  |                 |         \-----Agnes De BAUGENCI
                  |                 |                 |         /-----Hugh Magnus Duke Of France
                  |                 |                  \-----Matilda Of Vermandois
                  |                 |                           \-----Adelaide De Vermandois, Countess Of Vermandois
                  |         /-----Enguerrand III Lord Of Coucy
                  |        |        |                           /-----Philip I King Of France
                  |        |        |                  /-----Louis VI The Fat King Of France
                  |        |        |                 |         \-----Bertha Of Holland
                  |        |        |         /-----Robert I Count Of Dreux
                  |        |        |        |        |         /-----Humbert II Count Of Maurienne And Savoy
                  |        |        |        |         \-----Adelaide Of Savoy
                  |        |        |        |                  \-----Gisele Of Burgundy
                  |        |         \-----Adelaide Of Dreux
                  |        |                 |                  /-----Andre Seigneur De Baudmont
                  |        |                 |         /-----Gui Seigneur De Baudmont And Braine
                  |        |                 |        |         \-----Agnes Heiress Of Braine
                  |        |                  \-----Agnes De Baudemont
                  |        |                           \-----Adelaide
                   \-----Alix Of Coucy
                           |                                    /-----Gaucher Lord Of Montmirail And Ferte-Gaucher
                           |                           /-----Helie Lord Of Ferte-Gaucher
                           |                          |         \-----Elizabeth
                           |                  /-----Andre Lord Of Ferte-Gaucher
                           |                 |        |         /-----Jean Vicount Of Marsuil
                           |                 |         \-----Adelaide Of Marsuil
                           |         /-----John Seigneur De Montmirel
                           |        |        |                  /-----Hugh II Chatelain De Cambrai
                           |        |        |         /-----Simon De Oizy, Chatelain De Cambrai
                           |        |        |        |         \-----Hildegarde
                           |        |         \-----Hildearde Of Oisy
                           |        |                 |         /-----Geoffroy Vicount Of La Ferte-Ancoul
                           |        |                  \-----Ade Of Ferte-Ancoul
                            \-----Mary Of Montmirail
                                    |                           /-----Thibaud Seigneur De Dampierre
                                    |                  /-----Gui I Seigneur De Dampierre, Vicomte Of Troyes
                                    |                 |         \-----Isabel
                                    |         /-----William Seigneur De Dampierre, Constable Of Cham
                                    |        |        |         /-----Andre Seigneur De Baudmont
                                    |        |         \-----Helvide Of Baudemont
                                    |        |                  \-----Agnes Heiress Of Braine
                                     \-----Helvide Of Dampierre
                                             |                  /-----Dreux III Seigneur De Morichy
                                             |         /-----Dreux IV Seigneur De Morichy
                                             |        |         \-----Edith De WARENNE
                                              \-----Ermengarde
                                                      |         /-----Lancelin II Of Beauvais
                                                       \-----Basilie
                                                                \-----Adele De Bulles



Descendants of Maurice FITZ THOMAS FITZ GERALD, Earl Of Kildare
1. Maurice FITZ THOMAS FITZ GERALD, Earl Of Kildare m. Elizabeth De BURGHERSH
m. Elizabeth De BURGHERSH father: Sir Bartholomew De BURGHERSH, Lord Burghersh mother: Elizabeth De VERDUN

2nd generation

3. Sir Gerald FITZGERALD, Earl Of Kildare m1. Margaret ROCHFORT m2. Agnes DARCY
m. Margaret ROCHFORT father: Sir John ROCHFORT
m. Agnes DARCY father: Sir Philip DARCY, Lord Darcy mother: Elizabeth GRAY
4. John FITZ GERALD, Earl Of Kildare m. Margaret De La HERNE
m. Margaret De La HERNE
5. Richard FITZGERALD m. Julia De CASTLEMARTIN
m. Julia De CASTLEMARTIN father: Nicholas De CASTLEMARTIN

3rd generation

9. John Cam FITZ GERALD m.
10. Anne FITZGERALD m1. Richard WELLESLEY m2. Sir Christopher PLUNKETT, Lord Dunsany
m. Richard WELLESLEY
m. Sir Christopher PLUNKETT, Lord Dunsany father: Christopher PLUNKETT mother: Joan CUSAKE

4th generation

11. Thomas FITZ GERALD, Earl Of Kildare m. Joan FITZ GERALD
m. Joan FITZ GERALD father: James FITZ GERALD, Earl Of Desmond mother: Mary Mac RICHARD BURK
12. Richard PLUNKETT, Lord Dunsany m. Joan FITZEUSTACE
m. Joan FITZEUSTACE father: Rowland FITZEUSTACE, Baron Portlester mother: Elizabeth BRUNE

5th generation

13. Eleanor FITZ GERALD m1. Thomas FLEMING, Lord Slane m2. Con O'NEILL
m. Thomas FLEMING, Lord Slane father: David FLEMING, Lord Slane mother: Alice DILLON
m. Con O'NEILL
14. Sir Thomas FITZ GERALD m.
15. Gerald FITZGERALD, K.G., Earl Of Kildare m1. m2. Alison FITZEUSTACE m3. Elizabeth De ST JOHN
m. Alison FITZEUSTACE father: Rowland FITZEUSTACE, Baron Portlester mother: Jenet BELLEW
m. Elizabeth De ST JOHN father: Oliver St JOHN mother: Elizabeth SCROPE
16. John PLUNKETT, Lord Dunsany m. Catherine HUSSEY
m. Catherine HUSSEY father: (Unk) HUSSEY, Baron Of Galtrim