Family:
Marriage:
Children:
- Henry De PERCY, Lord Percy Birth: 1320 in Seamer, North Riding, Yorkshire
Death: 18 May 1368 in Warkworth, Northumberland
- William De PERCY
- Roger De PERCY Birth: 3
- Thomas De PERCY, Bishop of Norwich Birth: Abt 1332
Death: 8 Aug 1369 in Blofield, Norfolk
- Robert De PERCY
- Richard De PERCY
- Maud PERCY Death: Before 18 Feb 1378/9
- Eleanor PERCY Death: Before 1361
- Isabel De PERCY Death: Before 25 May 1368
- Margaret PERCY Death: Abt 10 Sep 1375 in Buttsbury, Essex
Bibliography
-
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]*].
-
Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 01 A-Basing. London: St Catherine Press, 1910. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Vol 1 also available at http://archive.org/completepeerageo01coka Information from this source tagged as [Ref: CP I [Ap][p0-9].*].
-
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].*].
-
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].*].
-
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].*].
-
Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. III.4 (#601-#820): Das Feudale Frankreich und sein Einfluss auf die Welt des Mittelalters. Marburg: Verlag von J. A. Stargardt, 1989. Information from this source tagged as [Ref: ES III.4 #[0-9]*].
-
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]*].
-
Holford, Matthew L, Family, lineage and society - medieval pedigrees of the Percy family, in Nottingham Medieval Studies, 2008, pp165-190. Available (for a fee) at https://www.brepolsonline.net/doi/epdf/10.1484/J.NMS.3.432. Information from this source tagged as [Ref: Holford PERCY p[0-9]*].
-
Holloway, Naomi D, The Genealogy of Mary Wentworth, Who Became the Wife of William Brewster, Revised Edition, October 1969. LDS Film#1738313 item#5 Information from this source tagged as [Ref: Holloway WENTWORTH p[0-9a]*].
-
Ravilious, John, Ancestors of Elizabeth Wentworth. Posting to soc.genealogy.medieval (email list GEN-MEDIEVAL) on 7/4/2003. Subject: Ancestors of Elizabeth Wentworth. Available at https://groups.google.com/g/soc.genealogy.medieval/c/iCFd9yvfqJ8/m/26pvr_PilXIJ. Author address: Therav3 at aol dot com. Information from this source tagged as [Ref: John Ravilious SGM 7/4/2003-065121].
-
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]*].
-
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]*].
-
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]*].
-
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]*].
-
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]*].
-
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]*].
-
Roberts, Gary Boyd, The Royal Descents of 600 Immigrants to the American Colonies or the United States: who were themselves notable or left descendants notable in American history, with a 2008 Addendum, Coda, and Final Additions. Baltimore, MD: Gen Pub Co, 2008. NYPL APK 08-4216. Information from this source tagged as [Ref: Roberts RD600 p[0-9]*].
-
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]*].
-
Thompson, Neil D, and Hansen, Charles M, Medieval Heritage: The Ancestry of Charles II, King of England, The Genealogist, 2:157-68, 3:25-44, 3:175-94, 4:144-58, 5:64-72, 5:226-39, 6:100-3, 6:148-65, 7-8:137-43, 9:40-4, 10:73-85, 11:63-72, 11:184-93, 12:83-90, 12:250-6, 13:92-9, 13:252-6, 14:81-4, 14:207-10, 15:99-103, 15:220-4, 16:93-8, 16:227-31, 17:61-4, 17:250-5, 18:123-7, 18:228-31, 19:62-8, 19:251-5, 20:85-8, 20:184-90, 21:71-5, 21:250-4, 22:101-6, 22:186-91, 23:73-9, 23:203-8, 24:110-27, 24:239-54, 25:56-73, 25:214-32, 26:77-101, 26:202-26, 27:189, 28:90, 33:300. NYPL APA 82-1000. Available at https://www.americanancestors.org/databases/genealogist-the/image/. Reprinted, with further corrections, as Thompson, Neil D, and Hansen, Charles M, The Ancestry of Charles II, King of England: A Medieval Heritage. Saline, Michigan: McNaughton & Gunn, 2012. NYPL ARF 13-5787. Information from this source tagged as [Ref: Thompson CharlesII v[0-9]*-[0-9]*].
-
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]*].
-
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]*].
-
Weis, Frederick L, Magna Charta Sureties 1215: The Barons Named in the Magna Charta and Some of Their Descendants. 4th Ed. Baltimore: Gen Pub Co, 1991. Information from this source tagged as [Ref: Weis MC #[0-9][0-9]*].
Sources for birth and parent Information
- parents:
- [Ref: CP X p461 (with corr in XIV p524), Richardson RoyalAnc v2p242,
Richardson RoyalAnc v4p350, Roberts RD600 p450, Watney WALLOP #243, Watney
WALLOP #774, Weis AR7 #205, Weis MC #8],
- father:
- [Ref: Burke Peerage p1510, CP I p150, CP I p325, CP IX p503, CP V
p349, CP V p477, Richardson PA p208, Richardson RoyalAnc v1p571, Richardson
RoyalAnc v2p655, Richardson RoyalAnc v3p155, Richardson RoyalAnc v4p231,
Sanders Baronies p148(4), Weis AR7 #161]
Sources for death Information
- date:
- [Ref: CP X p462, ES III.4 #711, Holloway WENTWORTH p7, John Ravilious
SGM 7/4/2003-065121, Paget HRHCharles p84, Richardson RoyalAnc v4p350,
Thompson CharlesII v24-124, Weis AR7 #161, Weis AR7 #205, Weis MC #8]
- 1365 [Ref: Watney WALLOP #243, Watney WALLOP #774]
Sources for burial Information
- place:
- [Ref: CP X p462, ES III.4 #711, John Ravilious SGM 7/4/2003-065121,
Richardson RoyalAnc v4p350, Thompson CharlesII v24-124]
Sources with Information about marriage to Henry De PERCY, Lord Percy
- names:
- [Ref: CP X p461, Holloway WENTWORTH p7, Richardson RoyalAnc v2p243,
Sanders Baronies p148(4), Watney WALLOP #243],
- child:
- [Ref: Burke Peerage p1510, Burke Peerage p768, CP I p150, CP I p325, CP
IX p503, CP V p349, CP V p477, CP X p462(a), CP X p462, Faris PA2 p272, Faris
PA2 p87, Holford PERCY p169, John Ravilious SGM 7/4/2003-065121, Paget
HRHCharles p84, Richardson PA p157, Richardson PA p208, Richardson RoyalAnc
v1p571, Richardson RoyalAnc v2p655, Richardson RoyalAnc v3p155, Richardson
RoyalAnc v3p672, Richardson RoyalAnc v4p231, Richardson RoyalAnc v4p350,
Roberts RD600 p450, Thompson CharlesII v24-124, Watney WALLOP #728, Watney
WALLOP #774, Weis AR7 #161, Weis AR7 #205, Weis AR7 #206, Weis MC #152]
Research Notes:
1352: had order for assignment of dower [Ref: Thompson CharlesII v24-124]
founded a chantry for herself, her husband, and their ancestors and heirsat
Meaux [Ref: Thompson CharlesII v24-124]
Pedigree of Idonia De CLIFFORD
/-----
Pons
/-----
Richard Fitz PONS, Baron Of Clifford
/-----
Walter De CLIFFORD, Baron Of Clifford
| | /-----
Walter FITZ ROGER
| \-----
Maud Of Gloucester
| \-----
Berthe De BALLON
/-----
Walter CLIFFORD, Baron Of Clifford
| | /-----
Ralph III De TOENI, Baron Of Flamstead
| | /-----
Ralph IV De TOENI, Baron Of Flamstead
| | | \-----
Isabel De MONTFORT
| \-----
Margaret De TOENI
| | /-----
Waltheof II Earl Of Huntingdon
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Alice Of Northumberland
| \-----
Judith Of Lens
/-----
Roger CLIFFORD
| | /-----
Osbert De CONDET, Lord Of Wickhambreux
| | /-----
Robert De CONDET, Lord Of Thorngatge
| | | \-----
Adelaide De CHESNEY
| | /-----
Roger De CONDET
| | | | /-----
Ranulph III De MESCHINES, Earl Of Chester
| | | \-----
Adeliza Le MESCHIN
| | | \-----
Lucia Of East Angies
| \-----
Agnes De CONDET
/-----
Roger CLIFFORD
| | /-----
Ralph De SUDELEY, Earl Of Hereford
| | /-----
Harold De SUDELEY, Baron Of Ewyas Harold
| | | \-----
Getha
| | /-----
Robert De EWYES, Baron Of Ewyas Harold
| | | | /-----
Alfred Of Merleberg
| | | \-----
Agnes Of Merleberg
| | /-----
Robert De EWYES, Baron Of Ewyas Harold
| | | \-----
Sibil
| \-----
Sibilla De EWYAS
| \-----
Petronilla
/-----
Roger De CLIFFORD
| \-----
Maud
/-----
Robert De CLIFFORD, Lord Clifford
| | /-----
William De VIPONT
| | /-----
Robert De VIPONT, Baron Of Appleby
| | | | /-----
(Unk) De MORVILLE
| | | | /-----
Hugh De MORVILLE, Constable Of Scotland
| | | \-----
Matilda De MORVILLE
| | | | /-----
Robert BEAUCHAMP
| | | \-----
Beatrice BEAUCHAMP
| | /-----
John De VIPONT, Baron Of Appleby
| | | | /-----
Jordan De BUISLY
| | | | /-----
Richard De BUISLY
| | | | /-----
John De BUISLY
| | | \-----
Idonea De BUISLY
| | | | /-----
William De BUSSY
| | | | /-----
William De BUSSEY, Baron Of Old Wardon
| | | | | \-----
Hawise ESPEC
| | | \-----
Cicely De BUSLI
| | | | /-----
Baldwin FITZGILBERT DeCLARE
| | | \-----
Rose FITZ GILBERT
| | | \-----
Adeline De ROLLOS
| | /-----
Robert De VESPONT
| | | | /-----
Robert FERRERS, Earl Of Derby
| | | | /-----
Robert De FERRERS, Earl Of Derby
| | | | | \-----
Hawise
| | | | /-----
William FERRERS, Earl Of Derby
| | | | | | /-----
William PEVERIL, Baron Of Peverel
| | | | | \-----
Margaret PEVERIL
| | | | | \-----
Avice De LANCASTER
| | | | /-----
William De FERRERS, Earl Of Derby
| | | | | | /-----
Philip De BRAOS, Baron Of Bramber
| | | | | | /-----
William De BRAOS, Baron Of Bramber
| | | | | | | \-----
Aenor De TOTENEIS
| | | | | \-----
Sibyl De BRAOISE
| | | | | | /-----
Miles FITZ WALTER, Earl Of Hereford
| | | | | \-----
Bertha Of Hereford
| | | | | \-----
Sibyl De NEUFMARCHE
| | | \-----
Sibilla De FERRERS
| | | | /-----
Ranulph III De MESCHINES, Earl Of Chester
| | | | /-----
Ranulf De GERNON, Earl Of Chester, Vicomte D'Avranches
| | | | | \-----
Lucia Of East Angies
| | | | /-----
Hugh Of Kevelioc, Earl Of Chester
| | | | | | /-----
Robert The Consul De CAEN, Earl Of Gloucester
| | | | | \-----
Maud De CAEN
| | | | | \-----
Maud FITZ HAMOND
| | | \-----
Agnes Of Chester, Lady Of Chartley
| | | | /-----
Amauri IV De MONTFORT, Count Of Evereux
| | | | /-----
Simon De MONTFORT, Count Of Evreux
| | | | | \-----
Agnes De Garlande
| | | \-----
Bertrade De MONTFORT
| | | \-----
Maud
| \-----
Isabel De VESPONT
| | /-----
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
| \-----
Isabel FITZ JOHN
| | /-----
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
Idonia De CLIFFORD
| /-----
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
| /-----
Richard De CLARE, Earl Of Hertford, MC Surety
| | | /-----
Hasculf De St JAMES, Baron Of Field Dalling
| | | /-----
James De St HILARY, Baron Of Field Dalling
| | | | \-----
Matilda
| | \-----
Maud St. HILLARY
| | \-----
Aveline
| /-----
Sir Gilbert De CLARE, Earl Of Hertford And Glouceste
| | | /-----
Henry I Beauclerc King Of England
| | | /-----
Robert The Consul De CAEN, Earl Of Gloucester
| | | /-----
William Meullant FITZ ROBERT, Earl Of Gloucester
| | | | | /-----
Robert FITZ HAMOND, Lord Of Tewkesbury
| | | | \-----
Maud FITZ HAMOND
| | | | \-----
Sybil De Montgomery
| | \-----
Amice MEULANT, Countess Of Gloucester
| | | /-----
Sir Robert De Beaumont, Earl Of Leicester
| | | /-----
Sir Robert II De Beaumont, Earl Of Leicester
| | | | \-----
Isabel De Vermandois, Countess Of Leicester
| | \-----
Hawise DeBEAUMONT
| | | /-----
Ralph De MONTFORT, Seigneur Of Montfort-Gael
| | \-----
Amicia De Gael
| /-----
Richard De CLARE, Earl Of Gloucester And Hertfor
| | | /-----
Robert Marshal
| | | /-----
Gilbert GIFFARD, Marshal
| | | /-----
John Fitz GILBERT The Marshal
| | | | | /-----
Geoffrey De VENOIZ
| | | | \-----
(Unk dau) De VENOIZ
| | | /-----
Sir William MARSHALL, Protector, Earl Of Pembroke
| | | | | /-----
Edward De SARESBERIE, Baron Of Trowbridge
| | | | | /-----
Walter De SALISBURY, Baron Of Chitterne
| | | | \-----
Sibyl De SALISBURY
| | | | | /-----
Patric De CHAWORTH, Baron Of Kempsford
| | | | \-----
Sibyl De CHAWORTH
| | | | \-----
Matilda De HESDIN
| | \-----
Isabel MARSHALL
| | | /-----
Gilbert FITZ RICHARD, Baron Of Clare
| | | /-----
Gilbert De CLARE, Earl Of Pembroke
| | | | \-----
Adeliza De CLERMONT
| | | /-----
Richard "Strongbow" De CLARE, Earl Of Pembroke
| | | | | /-----
Sir Robert De Beaumont, Earl Of Leicester
| | | | \-----
Elizabeth De BEAUMONT
| | | | \-----
Isabel De Vermandois, Countess Of Leicester
| | \-----
Isabel De CLARE, Countess Of Pembroke
| | | /-----
Donnchad Mac MURCHAD, King Of Dublin, Laigin, Lei
| | | /-----
Dairmait Mac MURCHAD, King Of Leinster
| | | | \-----
Orlaith
| | \-----
Aoife Macmurchada Of Leinster
| | | /-----
Muirchertach Ua TUATHAIL, King Of Ui Muiredaig
| | \-----
Mor Ua TUATHAIL
| | \-----
Cacht Of Leix
| /-----
Thomas DeCLARE, Lord Of Thomond
| | | /-----
Eustace Fitz John De BURGO, Constable Of Chester
| | | /-----
Richard FITZ EUSTACE, Constable Of Chester
| | | | \-----
Agnes De HALTON
| | | /-----
John Fitz Richard, Constable Of Chester
| | | | | /-----
Robert LIZOURS
| | | | \-----
Albreada LIZOURS, Baroness Of Pontfract
| | | | \-----
Aubrey De LACY
| | | /-----
Roger De LACY, Baron Of Pontefract
| | | | | /-----
Richard
| | | | | /-----
Roger FITZ RICHARD, Baron Of Warkworth
| | | | | | \-----
Jane BIGOD
| | | | \-----
Alice Fitz Roger
| | | | | /-----
Alberic II De VERE, Baron Of Hedingham
| | | | \-----
Alice De VERE
| | | | \-----
Adeliza De CLARE
| | | /-----
John De LACY, Earl Of Lincoln, MC Surety
| | | | | /-----
Ebrard III Seigneur De Puiset
| | | | | /-----
Hugh III Seigneur De Puiset, Vicount Chartres
| | | | | | \-----
Adelaide Of Corbeil
| | | | | /-----
Ebrard IV Seigneur De Puiset, Vicount Chartres
| | | | | | | /-----
Stephen Count Of Blois, Leader Of First Crusade
| | | | | | \-----
Agnes
| | | | | | \-----
Adela
| | | | \-----
Maud De CLERE
| | | | \-----
Heloise De ROUCY
| | \-----
Maud De LACY
| | | /-----
Saher De QUINCEY, Lord Of Buckby In Northampto
| | | /-----
Robert De QUINCEY
| | | | \-----
Maud De ST LIZ
| | | /-----
Saire De QUINCEY, Earl Of Winchester, MC Suret
| | | | | /-----
Ness Of Leuchars
| | | | \-----
Orabella
| | | /-----
Robert De QUINCEY
| | | | | /-----
Sir Robert II De Beaumont, Earl Of Leicester
| | | | | /-----
Sir Robert De BEAUMONT, Earl Of Leicester
| | | | | | \-----
Amicia De Gael
| | | | \-----
Margaret BEAUMONT
| | | | | /-----
William De GRANTMESNIL
| | | | \-----
Petronilla De GRANTMESNIL
| | \-----
Margaret De QUINCY, Heiress Of Lincoln
| | | /-----
Ranulph III De MESCHINES, Earl Of Chester
| | | /-----
Ranulf De GERNON, Earl Of Chester, Vicomte D'Avranches
| | | | \-----
Lucia Of East Angies
| | | /-----
Hugh Of Kevelioc, Earl Of Chester
| | | | | /-----
Robert The Consul De CAEN, Earl Of Gloucester
| | | | \-----
Maud De CAEN
| | | | \-----
Maud FITZ HAMOND
| | \-----
Hawise Of Chester, Countess Of Lincoln
| | | /-----
Amauri IV De MONTFORT, Count Of Evereux
| | | /-----
Simon De MONTFORT, Count Of Evreux
| | | | \-----
Agnes De Garlande
| | \-----
Bertrade De MONTFORT
| | \-----
Maud
\-----
Maud De CLARE
| /-----
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
| /-----
Maurice FITZ MAURICE FITZ GERALD, Lord Of Offaly
| | \-----
Juliane
\-----
Julian FITZ MAURICE
| /-----
Maurice Lord of Prendergast
| /-----
Philip De PRENDERGAST
| /-----
Gerald De PRENDERGAST
| | | /-----
Robert De QUENCI, Constable of Leinster
| | \-----
Maude De QUENCI
| | | /-----
Gilbert De CLARE, Earl Of Pembroke
| | | /-----
Richard "Strongbow" De CLARE, Earl Of Pembroke
| | | | \-----
Elizabeth De BEAUMONT
| | \-----
(Unk dau) De CLARE
\-----
Matilda De PRENDERGAST
| /-----
Walter De BURGH
| /-----
William De BURGH, Lord of Connaught
| | \-----
Alice
| /-----
Richard De BURGH, Lord of Connaught
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Tairrdelbach O'Brien, King Of Munster
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Domnall Mor O'Brien, King Of Munster
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Sadb
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(Unk Dau) O'BRIEN
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Matilda De BURG
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Gilbert De LACY
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Hugh De LACY, Baron Of Weobley
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Walter De LACY, Baron Of Weobley
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Baderon De MONMOUTH
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Roheis De MONMOUTH
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Rohese De CLARE
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Egidia (Jill) De LACY
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William De BRAOS, Baron Of Bramber
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William De BRAOS, Baron Of Bramber
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Bertha Of Hereford
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Margaret De BRAOISE
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Bernard De St VALERY, Baron Of Beckley
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Matilda De ST VALERIE De HAIA
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Matilda
Descendants of Idonia De CLIFFORD
2nd generation
3rd generation
4th generation
5th generation