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. Elizabeth De BURG Death: 26 Oct 1327 in Cullen
  2. Maud De BURGH Death: Abt 4 Jul 1320
  3. Aveline De BURGH
  4. Thomas De BURGH
  5. Sir Edmund De BURGH
  6. Walter De BURGH Birth: 1 Death: 1304
  7. Joan De BURGH Birth: 4 Death: 23 Apr 1359
  8. Katherine BURGH Birth: 6 Death: Abt 1 Nov 1331 in Dublin
  9. Eleanor De BURGH Birth: Abt 1282 in Wales Death: After 1327
  10. Sir John De BURG Birth: Abt 1290 Death: 18 Jun 1313 in Galway, Ireland

Bibliography
  1. Altschul, Michael, A Baronial Family in Medieval England: The Clares, 1217-1314. Baltimore: John Hopkins Press, 1965. Dana Library (Rutgers Newark) CS439.C6285. Information from this source tagged as [Ref: Altschul CLARE [p#][0-9]*].
  2. 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]*].
  3. 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].*].
  4. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 04 Dacre-Dysart. London: St Catherine Press, 1916. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Vol 4 also available at http://archive.org/completepeerageo04byucoka Information from this source tagged as [Ref: CP IV [Ap][p0-9].*].
  5. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 09, Moels-Nugent. London: St Catherine Press, 1936. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Information from this source tagged as [Ref: CP IX [Ap][p0-9].*].
  6. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 05 E-Goojerat. London: St Catherine Press, 1926. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Information from this source tagged as [Ref: CP V [Ap][p0-9].*].
  7. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 06 Gordon-Huntley. London: St Catherine Press, 1926. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Information from this source tagged as [Ref: CP VI [Ap][p0-9].*].
  8. 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].*].
  9. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 08, Lindley-Moate. London: St Catherine Press, 1932. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Information from this source tagged as [Ref: CP VIII [Ap][p0-9].*].
  10. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 10, Oakham-Richmond. London: St Catherine Press, 1945. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Information from this source tagged as [Ref: CP X [Ap][p0-9].*].
  11. 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].*].
  12. Clutterbuck, Robert, History and Antiquities of the County of Hertford, London: Nichols, Son, and Bentley, 1815-27, v1-3. Available at https://familysearch.org/search/catalog/188626. Information from this source tagged as [Ref: Clutterbuck Hertford v[1-3]p[0-9]*].
  13. Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. II: Die Ausserdeutschen Staaten Die Regierenden Hauser der Ubrigen Staaten Europas. Marburg: Verlag von J. A. Stargardt, 1984. Information from this source tagged as [Ref: ES II #[0-9]*].
  14. Faris, David, Plantagenet ancestry of seventeenth century colonists: the descent from the later Plantagenet Kings of England, Henry III, Edward I, Edward II, and Edward III, of emigrants from England and Wales to the North American colonies before 1701, second edition. Boston: New England Historical Genealogical Society, 1999. NYPL APR (New England) 01-1513. Information from this source tagged as [Ref: Faris PA2 p[0-9ivxc]*].
  15. Louda, Jiri, and Michael MacLagan, Heraldry of The Royal Families of Europe. New York: Clarkson Potter, 1981. Morris County Library 929.6094. Information from this source tagged as [Ref: Louda RoyalFamEurope #[0-9]*].
  16. MacEwen, Andrew B W, The Wives of Sir James the Steward (d.1309), in Foundations for Medieval Genealogy, vol 3, no 5 (Jan 2011), pp391-398. Available at https://fmg.ac/publications/journal/volume-3/file/286-steward. Information from this source tagged as [Ref: MacEwen Steward p[0-9]*].
  17. Paget, Gerald, The Lineage and Ancestry of H.R.H. Prince Charles, Prince of Wales. London: Charles Skilton Ltd, 1977. Nypl ARF+ 78-835. Information from this source tagged as [Ref: Paget HRHCharles p[0-9]*].
  18. 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]*].
  19. 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]*].
  20. 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]*].
  21. 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]*].
  22. 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]*].
  23. Paul, Sir James Balfour, Scots Peerage: founded on Wood's edition of Sir Robert Douglas's peerage of Scotland; containing an historical and genealogical account of the nobility of that Kingdom. Edinburgh: David Douglas, 1904. NYPL ARO (Scots Peerage) (too fragile to copy). Available at https://familysearch.org/search/catalog/216265. Information from this source tagged as [Ref: SP I p[0-9]*].
  24. Sanders, I. J., English Baronies, A Study of Their Origin and Descent 1086-1327. Oxford: Clarendon Press, 1960. Information from this source tagged as [Ref: Sanders Baronies p[0-9]*].
  25. Watney, Vernon James, The Wallop Family and their Ancestry, Oxford:John Johnson, 1928. LDS Film#1696491 items 6-9. NYPL ARZ+ (Wallop) (Watney, V. J. Wallop family). Available at https://familysearch.org/search/catalog/213421. Information from this source tagged as [Ref: Watney WALLOP #[0-9]*].
  26. Weis, Frederick Lewis, Walter Lee Sheppard, Jr, David Faris, Ancestral Roots of Certain American Colonists who came to America before 1700, 7th Edition, Baltimore: Genealogical Publishing Co, 1992. Information from this source tagged as [Ref: Weis AR7 #[0-9][0-9]*[A-Z]*].

Sources for birth and parent Information
date:
abt 1259 (obtained his lands 5 Jan 1279/80) [Ref: Richardson RoyalAnc v2p16]
abt 1259 [Ref: CP XII/2 p173, Paget HRHCharles p183, Watney WALLOP #178],
parents:
[Ref: CP V p437, CP V p441, CP XII/2 p173, Paget HRHCharles p183, Richardson RoyalAnc v2p15, Watney WALLOP #178, Weis AR7 #75]
Sources for death Information
date:
[Ref: CP V p437, CP V p441, CP XII/2 p177, Paget HRHCharles p183, Richardson RoyalAnc v2p17, Watney WALLOP #178, Weis AR7 #75]
1326 [Ref: MacEwen Steward p394],
place:
[Ref: CP V p437, CP V p441, CP XII/2 p177, Richardson RoyalAnc v2p17]
Athassel [Ref: Weis AR7 #75]
Sources for burial Information
place:
[Ref: CP V p437, CP V p441]
Sources with Information about marriage to Margaret Of Guines
date:
before 27 Feb 1280/1 [Ref: CP V p437, CP XII/2 p176 (with corr in XIV p619), Richardson RoyalAnc v2p16, Weis AR7 #75, Weis AR7 #94A]
before 27 Feb 1281 [Ref: Paget HRHCharles p183],
names:
Richard De BURG & Margaret ___ [Ref: Weis AR7 #75],
child:
[Ref: CP IV p239, CP IV p58, CP V p437, CP V p714, CP VII p222, CP VIII p170(e), CP VIII p170, CP XII/2 p177(c), CP XII/2 p177, CP XII/2 p179, ES II #92, Faris PA2 p56, Paget HRHCharles p158, Paget HRHCharles p183, Richardson PA p166, Richardson RoyalAnc v1p329, Richardson RoyalAnc v1p605, Richardson RoyalAnc v2p16, Richardson RoyalAnc v2p204, Richardson RoyalAnc v2p386, Richardson RoyalAnc v3p218, Watney WALLOP #178, Weis AR7 #75, Weis AR7 #94A]
Research Notes:
2nd Earl of Ulster, of Earldom cr 1264 [Ref: CP XII/2 p173]
2nd Earl of Ulster [Ref: Paget HRHCharles p183]
Earl of Ulster [Ref: CP IV p239, CP IV p43, CP IV p58, CP V p437, CP V p440, CP V p475, CP V p708(a), CP V p736f, CP VI p316 (with corr in XIV p368), SP I p8, Sanders Baronies p35(4), Weis AR7 #7]
3rd Earl of Ulster [Ref: Richardson RoyalAnc v2p15, Richardson RoyalAnc v2p386, Richardson RoyalAnc v3p218, Richardson RoyalAnc v4p78, Weis AR7 #75]

heir of his father [Ref: CP XII/2 p173, Richardson RoyalAnc v2p16]

Lord of Connacht [Ref: Richardson RoyalAnc v2p15, Richardson RoyalAnc v2p386, Richardson RoyalAnc v3p218, Richardson RoyalAnc v4p78]

1297: heir to his uncle, Richard Fitz John, Lord Fitz John; inherited the manors of Moreton Hampstead, Devon Bierton and Hulcott in Bierton, Steeple Claydon, and Whaddon, Buckinghamshire, and 6 3/4 townships in the cantred of the Isles of Thomond in Ireland [Ref: Richardson RoyalAnc v2p16]

1299-1300: Lieutenant of Ireland [Ref: Richardson RoyalAnc v2p16, Richardson RoyalAnc v2p386]

Keeper of Athlone, Randown, and Roscommon Castles [Ref: Richardson RoyalAnc v2p16]

brought to the King at Woodstock shortly before Dec 27 1274, and granted seisin of his estates Jan 5 1279/80, though the King was then doubtful if he had attained his majority. [Ref: CP XII/2 p173]

Jun 1308: appointed Lieutenant of Ireland, but his commission was cancelled the next day in favor of Piers de Gavaston [Ref: Richardson RoyalAnc v2p17]



Pedigree of Richard De BURGH, Earl Of Ulster
                            /-----Walter De BURGH
                   /-----William De BURGH, Lord of Connaught
                  |         \-----Alice
          /-----Richard De BURGH, Lord of Connaught
         |        |                                             /-----Tadg Mac Briain
         |        |                                    /-----Tairrdelbach Mac TADG, King Of Cashel And Munster, Hi
         |        |                                   |         \-----Mor
         |        |                           /-----Diarmaid O'Brien, King Of Munster
         |        |                          |        |         /-----Tadc Mac Gilla Patraic
         |        |                          |         \-----Derbforgaill
         |        |                  /-----Tairrdelbach O'Brien, King Of Munster
         |        |                 |        |         /-----Ruaidri Na Saide Buide Ua Conchobar, King of Co
         |        |                 |         \-----Mor
         |        |         /-----Domnall Mor O'Brien, King Of Munster
         |        |        |        |                           /-----Gilla Patraic King Of Osraige
         |        |        |        |                  /-----Domnall Mac Gilla Patraic, King of Ossraige
         |        |        |        |         /-----Donnchad Balc Mac Gilla Patraic Ruad, King of Ossraig
         |        |        |         \-----Sadb
         |         \-----(Unk Dau) O'BRIEN
 /-----Walter De BURG, Earl Of Ulster
|        |                           /-----Gilbert De LACY
|        |                          |        |                  /-----Hugh De LACY
|        |                          |        |         /-----Walter I De LACY, Baron Of Weobley
|        |                          |         \-----Emma De LACY
|        |                          |                  \-----Emma
|        |                  /-----Hugh De LACY, Baron Of Weobley
|        |         /-----Walter De LACY, Baron Of Weobley
|        |        |        |                                    /-----Caradoc De La BOUSSAC
|        |        |        |                           /-----Baderon Baron Of Monmouth
|        |        |        |                  /-----William Fitz BADERON, Baron Of Monmouth
|        |        |        |         /-----Baderon De MONMOUTH
|        |        |        |        |         \-----Hawise
|        |        |         \-----Roheis De MONMOUTH
|        |        |                 |                           /-----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
|        |        |                  \-----Rohese De CLARE
|        |        |                          |                  /-----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
|         \-----Egidia (Jill) De LACY
|                 |                                             /-----(Unk) De BRAOS
|                 |                                    /-----William De BRAOS, Baron Of Bramber
|                 |                                   |         \-----Gunnor
|                 |                           /-----Philip De BRAOS, Baron Of Bramber
|                 |                  /-----William De BRAOS, Baron Of Bramber
|                 |                 |        |                  /-----Alvred Lord Of Barnstaple And Totnes
|                 |                 |        |         /-----Johel De TOTENEIS, Baron Of Barnstaple
|                 |                 |         \-----Aenor De TOTENEIS
|                 |                 |                 |         /-----Eustache Of Picquigny, Vidame Of Amiens
|                 |                 |                  \-----(Unk Dau) Of Picquigny
|                 |         /-----William De BRAOS, Baron Of Bramber
|                 |        |        |                           /-----Roger De PITRES
|                 |        |        |                  /-----Walter FITZ ROGER
|                 |        |        |                 |         \-----Adeliza
|                 |        |        |         /-----Miles FITZ WALTER, Earl Of Hereford
|                 |        |        |        |        |         /-----Dru De BALLON
|                 |        |        |        |         \-----Berthe De BALLON
|                 |        |         \-----Bertha Of Hereford
|                 |        |                 |                  /-----Geoffrey De NEUFMARCHE
|                 |        |                 |         /-----Bernard De NEUFMARCHE, Lord Of Brecon
|                 |        |                 |        |         \-----Ada
|                 |        |                  \-----Sibyl De NEUFMARCHE
|                 |        |                          |         /-----Osborn FITZ RICHARD, Baron Of Richard's Castle
|                 |        |                           \-----Nesta
|                 |        |                                    \-----Nesta
|                  \-----Margaret De BRAOISE
|                          |                                    /-----Walter De St VALERY
|                          |                           /-----Bernard De St VALERY
|                          |                          |         \-----Elizabeth De MONTHERY
|                          |                  /-----Reginald De St VALERY, Baron Of Beckley
|                          |                 |         \-----Matilda
|                          |         /-----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 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
|        |        |                  /-----Richard FITZ GILBERT De CLARE, Baron Of Clare
|        |        |                 |        |                  /-----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
|        |        |         /-----Roger De CLARE, Earl Of Hertford
|        |        |        |        |                           /-----Ranulph I De MESCHINES, Vicomte De Bayeux
|        |        |        |        |                  /-----Ranulph II De MESCHINES, Vicomte De Bayeux
|        |        |        |        |                 |         \-----Alice Of Normandy
|        |        |        |        |         /-----Ranulph III De MESCHINES, Earl Of Chester
|        |        |        |        |        |        |         /-----Richard Le Goz, Vicomte D'Avranches
|        |        |        |        |        |         \-----Margaret Le Goz
|        |        |        |        |        |                  \-----Emma
|        |        |        |         \-----Adeliza Le MESCHIN
|        |        |        |                 |                  /-----(Unk)
|        |        |        |                 |         /-----Thorold Of Buckingham, Sheriff Of Lincoln
|        |        |        |                  \-----Lucia Of East Angies
|        |        |        |                          |         /-----William MALET
|        |        |        |                           \-----(Unk Dau)
|        |        |        |                                    \-----Esilia CRISPIN
|        |         \-----Aveline De CLARE
|        |                 |                                    /-----(Unk) De St James
|        |                 |                           /-----Eudo De St James
|        |                 |                  /-----Hasculf De St JAMES, Baron Of Field Dalling
|        |                 |         /-----James De St HILARY, Baron Of Field Dalling
|        |                 |        |         \-----Matilda
|        |                  \-----Maud St. HILLARY
|        |                           \-----Aveline
 \-----Aveline FITZJOHN
         |                                             /-----Robert Le BIGOT
         |                                    /-----Roger BIGOD, Baron Of Framlingham
         |                           /-----Hugh BIGOD, Earl Of Norfolk And Suffolk
         |                          |        |                  /-----Roger I De TOENI
         |                          |        |         /-----Robert De TOENI, Lord Of Belvoir
         |                          |        |        |         \-----Stephanie Of Barcelona
         |                          |         \-----Alice De TOENI
         |                          |                  \-----Adelais
         |                  /-----Roger BIGOD, Earl Of Norfolk, MC Surety
         |                 |        |                  /-----Alberic De VERE, Baron Of Hedingham
         |                 |        |         /-----Alberic II De VERE, Baron Of Hedingham
         |                 |        |        |         \-----Beatrix
         |                 |         \-----Juliana VERE
         |                 |                 |                  /-----Richard FITZ GILBERT De CLARE, Baron Of Clare
         |                 |                 |         /-----Gilbert FITZ RICHARD, Baron Of Clare
         |                 |                 |        |         \-----Rohese GIFFARD
         |                 |                  \-----Adeliza De CLARE
         |                 |                          |         /-----Hugh Count Of Clermont
         |                 |                           \-----Adeliza De CLERMONT
         |                 |                                    \-----Margaret De Roucy
         |         /-----Hugh BIGOD, Earl Of Norfolk, MC Surety
         |        |        |                                    /-----Ralph III De TOENI, Baron Of Flamstead
         |        |        |                           /-----Ralph IV De TOENI, Baron Of Flamstead
         |        |        |                          |         \-----Isabel De MONTFORT
         |        |        |                  /-----Roger III De TOENI, Baron Of Flamstead
         |        |        |                 |        |         /-----Waltheof II Earl Of Huntingdon
         |        |        |                 |         \-----Alice Of Northumberland
         |        |        |                 |                  \-----Judith Of Lens
         |        |        |         /-----Ralph V De TOENI, Baron Of Flamstead
         |        |        |        |        |                  /-----Baldwin II Count Of Hainault
         |        |        |        |        |         /-----Baldwin III Count Of Hainault
         |        |        |        |        |        |         \-----Ida Of Louvain
         |        |        |        |         \-----Ida (Gertrude) Of Hainault
         |        |        |        |                 |         /-----Gerald I Count Of Guelders And Wassenberg
         |        |        |        |                  \-----Yolande Of Guelders
         |        |         \-----Ida Countess Of Norfolk
         |        |                 |                           /-----Roger De Beaumont
         |        |                 |                  /-----Sir Robert De Beaumont, Earl Of Leicester
         |        |                 |                 |         \-----Adelise Of Meulan
         |        |                 |         /-----Sir Robert II De Beaumont, Earl Of Leicester
         |        |                 |        |        |         /-----Hugh Magnus Duke Of France
         |        |                 |        |         \-----Isabel De Vermandois, Countess Of Leicester
         |        |                 |        |                  \-----Adelaide De Vermandois, Countess Of Vermandois
         |        |                  \-----Margaret De BEAUMONT
         |        |                          |                  /-----Ralph De Gael De Montfort, Earl Of Norfolk
         |        |                          |         /-----Ralph De MONTFORT, Seigneur Of Montfort-Gael
         |        |                          |        |         \-----Emma Fitz Osbern
         |        |                           \-----Amicia De Gael
          \-----Isabel BIGOD
                  |                                    /-----Robert Marshal
                  |                           /-----Gilbert GIFFARD, Marshal
                  |                  /-----John Fitz GILBERT The Marshal
                  |                 |        |         /-----Geoffrey De VENOIZ
                  |                 |         \-----(Unk dau) De VENOIZ
                  |         /-----Sir William MARSHALL, Protector, Earl Of Pembroke
                  |        |        |                           /-----Girold DAPIFER
                  |        |        |                  /-----Edward De SARESBERIE, Baron Of Trowbridge
                  |        |        |                 |         \-----Wulfwynn Of Cresswell
                  |        |        |         /-----Walter De SALISBURY, Baron Of Chitterne
                  |        |         \-----Sibyl De SALISBURY
                  |        |                 |                  /-----Hugh
                  |        |                 |         /-----Patric De CHAWORTH, Baron Of Kempsford
                  |        |                  \-----Sibyl De CHAWORTH
                  |        |                          |         /-----Ernulph De HESDIN, Baron Of Keevil
                  |        |                           \-----Matilda De HESDIN
                  |        |                                    \-----Emmeline
                   \-----Maud MARSHALL
                           |                                    /-----Richard FITZ GILBERT De CLARE, Baron Of Clare
                           |                           /-----Gilbert FITZ RICHARD, Baron Of Clare
                           |                          |         \-----Rohese GIFFARD
                           |                  /-----Gilbert De CLARE, Earl Of Pembroke
                           |                 |        |         /-----Hugh Count Of Clermont
                           |                 |         \-----Adeliza De CLERMONT
                           |                 |                  \-----Margaret De Roucy
                           |         /-----Richard "Strongbow" De CLARE, Earl Of Pembroke
                           |        |        |                  /-----Roger De Beaumont
                           |        |        |         /-----Sir Robert De Beaumont, Earl Of Leicester
                           |        |        |        |         \-----Adelise Of Meulan
                           |        |         \-----Elizabeth De BEAUMONT
                           |        |                 |         /-----Hugh Magnus Duke Of France
                           |        |                  \-----Isabel De Vermandois, Countess Of Leicester
                           |        |                           \-----Adelaide De Vermandois, Countess Of Vermandois
                            \-----Isabel De CLARE, Countess Of Pembroke
                                    |                           /-----Murchad Mac DAIRMAIT, King Of Laigin And Leinste
                                    |                  /-----Donnchad Mac MURCHAD, King Of Dublin, Laigin, Lei
                                    |                 |         \-----Sadb
                                    |         /-----Dairmait Mac MURCHAD, King Of Leinster
                                    |        |        |         /-----Gilla Michil Ua Braenain
                                    |        |         \-----Orlaith
                                    |        |                  \-----Iuchdelb
                                     \-----Aoife Macmurchada Of Leinster
                                             |                  /-----Gillacomghall Ua TUATHAIL
                                             |         /-----Muirchertach Ua TUATHAIL, King Of Ui Muiredaig
                                              \-----Mor Ua TUATHAIL
                                                      |         /-----Loigsech Ua MORDA, King Of Leix
                                                       \-----Cacht Of Leix
                                                                \-----Gormflaith



Descendants of Richard De BURGH, Earl Of Ulster
1. Richard De BURGH, Earl Of Ulster m. Margaret Of Guines
m. Margaret Of Guines father: Arnold III Count Of Guines mother: Alix Of Coucy

2nd generation

2. Elizabeth De BURG m. Robert De BRUS, King Of Scots
m. Robert De BRUS, King Of Scots father: Sir Robert De BRUS, Earl Of Carrick, Lord Of Annand mother: Margaret Of Carrick, Countess Of Carrick
3. Maud De BURGH m. Gilbert De CLARE, Earl Of Gloucester
m. Gilbert De CLARE, Earl Of Gloucester father: Sir Gilbert DeCLARE, Earl Of Gloucester And Hertford mother: Joan PLANTAGENET
4. Aveline De BURGH m. John De BERMINGHAM, Earl Of Louth
m. John De BERMINGHAM, Earl Of Louth father: Piers De BERMINGHAM, Lord Of Thetmoy mother: Ela De ODINGSELLS
8. Joan De BURGH m1. Thomas FITZ JOHN FITZ GERALD, Earl Of Kildare m2. Sir John DARCY, Lord Darcy
m. Thomas FITZ JOHN FITZ GERALD, Earl Of Kildare father: John FITZ THOMAS FITZ GERALD, Earl Of Kildare mother: Blanche ROCHE
m. Sir John DARCY, Lord Darcy father: Sir Roger DARCY mother: Isabel D'ATON
10. Eleanor De BURGH m. Sir Thomas De MULTON, Lord Multon
m. Sir Thomas De MULTON, Lord Multon father: Sir Thomas De MULTON mother: Emoine Le BOTELER
11. Sir John De BURG m. Elizabeth DeCLARE
m. Elizabeth DeCLARE father: Sir Gilbert DeCLARE, Earl Of Gloucester And Hertford mother: Joan PLANTAGENET

3rd generation

12. Mathilda De BRUS m. Thomas ISAAC
m. Thomas ISAAC
13. Margaret De BRUS m. William SUTHERLAND, Earl Of Sutherland
m. William SUTHERLAND, Earl Of Sutherland father: Kenneth SUTHERLAND, Earl Of Sutherland mother: Margaret Of Mar
22. 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
23. Elizabeth DARCY m1. James BUTLER, Earl Of Ormond m2. Sir Robert De HEREFORD
m. James BUTLER, Earl Of Ormond father: James BUTLER, Earl Of Ormond mother: Eleanor De BOHUN
m. Sir Robert De HEREFORD
25. Joan De MULTON m. Sir Robert FITZWALTER, Lord FitzWalter
m. Sir Robert FITZWALTER, Lord FitzWalter father: Sir Robert FITZ WALTER, Lord Fitz Walter mother: Alinore De FERRERS
26. Elizabeth De MULTON m1. Sir Robert De HARRINGTON m2. Walter De BIRMINGHAM, Lord Of Thetmoy
m. Sir Robert De HARRINGTON father: Sir John De HARINGTON, Lord Harrington mother: Joan DACRE
m. Walter De BIRMINGHAM, Lord Of Thetmoy father: William De BIRMINGHAM, Lord Of Thetmoy
28. Margaret MULTON m. Sir Thomas LUCY, Lord Lucy
m. Sir Thomas LUCY, Lord Lucy father: Sir Anthony De LUCY, Lord Lucy mother: Elizabeth De TILLIOL
29. William De BURGH, Earl Of Ulster m. Maud PLANTAGENET
m. Maud PLANTAGENET father: Henry PLANTAGENET, Earl Of Lancaster mother: Maud CHAWORTH

4th generation

30. Joanna ISAAC m1. John De ERGADIA, Lord Of Lorn m2. Sir Malcolm FLEMING
m. John De ERGADIA, Lord Of Lorn father: John Of Argyll, Lord Of Lorn
m. Sir Malcolm FLEMING father: Sir Patrick FLEMING mother: Joanna FRASER
34. 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
35. John FITZ GERALD, Earl Of Kildare m. Margaret De La HERNE
m. Margaret De La HERNE
36. Richard FITZGERALD m. Julia De CASTLEMARTIN
m. Julia De CASTLEMARTIN father: Nicholas De CASTLEMARTIN
38. James BUTLER, Earl Of Ormond m1. Katherine Fitz GERALD m2. m3. Anne WELLES
m. Katherine Fitz GERALD father: Gerald Fitz Morice, Earl Of Desmond mother: Alianore Le BOTILLER
m. Anne WELLES father: John De WELLES, Lord Welles mother: Maud De ROS
41. Joan BUTLER m. Teige O'CARROLL
m. Teige O'CARROLL
42. Alianore Le BOTILLER m. Gerald Fitz Morice, Earl Of Desmond
m. Gerald Fitz Morice, Earl Of Desmond father: Morice FITZ THOMAS, Earl Of Desmond mother: Aveline Fitz Nicholas
43. John FITZWALTER, Lord FitzWalter m. Eleanor PERCY
m. Eleanor PERCY father: Henry De PERCY, Lord Percy mother: Idonia De CLIFFORD
44. Sir John HARINGTON, Lord Harington m. Joan BIRMINGHAM
m. Joan BIRMINGHAM father: Walter De BIRMINGHAM, Lord Of Thetmoy mother: Elizabeth De MULTON
45. Robert De HARRINGTON m. Mary KIRKBY
m. Mary KIRKBY
47. Joan BIRMINGHAM m. Sir John HARINGTON, Lord Harington
m. Sir John HARINGTON, Lord Harington father: Sir Robert De HARRINGTON mother: Elizabeth De MULTON
49. Margaret De BIRMINGHAM m. Sir Robert PRESTON, Lord Gormanston
m. Sir Robert PRESTON, Lord Gormanston father: Roger PRESTON, Justice Of Kings Bench mother: Maud PRESTON
51. Sir Anthony De LUCY, Lord Lucy m. Joan FITZHUGH
m. Joan FITZHUGH father: Sir Henry FITZHENRY mother: Joan De FOURNEUX
53. Elizabeth De BURGH, Countess Of Ulster m. Lionel Of Antwerp K.G., Duke Of Clarence
m. Lionel Of Antwerp K.G., Duke Of Clarence father: Edward III King Of England mother: Philippa Of Hainault

5th generation

54. Isabel Of Argyll m. Sir John STEWART
m. Sir John STEWART father: Sir Robert STEWART
55. Jonet De ERGADIA m. Sir Robert STEWART
m. Sir Robert STEWART father: Sir Robert STEWART
59. John Cam FITZ GERALD m.
60. 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
67. James BUTLER, Earl Of Ormond m1. Joan BEAUCHAMP m2. Elizabeth FITZGERALD
m. Joan BEAUCHAMP father: William BEAUCHAMP. K.G., Baron Abergavenny mother: Joan FITZ ALAN
m. Elizabeth FITZGERALD father: Sir Gerald FITZGERALD, Earl Of Kildare mother: Agnes DARCY
68. Sir Richard BUTLER m. Catherine O'REILLY
m. Catherine O'REILLY father: Gildas O'REILLY
69. Katherine BUTLER m. Thomas FLEMING, Lord Slane
m. Thomas FLEMING, Lord Slane father: Simon FLEMING, Lord Slane mother: Cecily CHAMPERNOUN
70. Melroona O'CARROLL m. Bibiana O'DEMPSEY
m. Bibiana O'DEMPSEY
71. Ellice m. John BARRY, Lord Barry
m. John BARRY, Lord Barry father: David BARRY, Lord Barry
72. John FITZ GERALD, Earl Of Desmond m. Mary
m. Mary
74. Emily FITZGERALD m. Gerald DILLON
m. Gerald DILLON father: Robert DYLON mother: Anne Le POER
75. Joan FITZ MAURICE m. Maurice FITZ JOHN FITZ NICHOLAS, Lord Kerry
m. Maurice FITZ JOHN FITZ NICHOLAS, Lord Kerry father: John FITZ NICHOLAS, Lord Kerry mother: Honor O'BRIEN
76. Katherine Fitz GERALD m. James BUTLER, Earl Of Ormond
m. James BUTLER, Earl Of Ormond father: James BUTLER, Earl Of Ormond mother: Elizabeth DARCY
77. James FITZ GERALD, Earl Of Desmond m. Mary Mac RICHARD BURK
m. Mary Mac RICHARD BURK father: Ulick Mac RICHARD BURK
78. Alice FITZWALTER m. Aubrey De VERE, Earl Of Oxford
m. Aubrey De VERE, Earl Of Oxford father: John De VERE, Earl Of Oxford mother: Maud De BADLESMERE
79. Sir Walter FITZWALTER, Lord FitzWalter m1. Alianore De DAGWORTH m2. Philippa MOHUN
m. Alianore De DAGWORTH father: Sir Thomas De DAGWORTH, Lord Dagworth mother: Eleanor De BOHUN
m. Philippa MOHUN father: John De MOHUN, K.G., Lord Mohun mother: Joan BURGHERSH
80. Sir Robert HARINGTON, Lord Harington m1. Alice GREYSTOKE m2. Isabel LORING
m. Alice GREYSTOKE father: William De GREYSTOKE, Lord Greystoke mother: Joan FITZHUGH
m. Isabel LORING father: Sir Nele LORING, K.G. mother: Margaret BEAUPEL
81. John De HARRINGTON m. Agnes FLETE
m. Agnes FLETE father: Laurence FLETE
82. Christopher PRESTON, Lord Gormanston m. Elizabeth De LOUNDRES
m. Elizabeth De LOUNDRES father: William De LOUNDRES, Lord Of The Barony Of Naas mother: Alice LEYNES
83. Elizabeth PRESTON m. Thomas FLEMING, Lord Slane
m. Thomas FLEMING, Lord Slane father: Simon FLEMING, Lord Slane mother: Cecily CHAMPERNOUN
85. Philippa PLANTAGENET, Countess Of Ulster m. Edmund MORTIMER, Earl Of March
m. Edmund MORTIMER, Earl Of March father: Sir Roger MORTIMER, K.G., Earl Of March mother: Philippa De MONTAGU