Individual Page


Family:
Marriage: Children:
  1. Sir Thomas BERKELEY Birth: Abt 1334 Death: Abt 29 Sep 1361
  2. Maurice De BERKELEY
  3. Sir Edward De BERKELEY
  4. Isabel De BERKELEY

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 02 Bass-Canning. London: St Catherine Press, 1912. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Vol 2 also available at http://archive.org/completepeerageo02coka Information from this source tagged as [Ref: CP II [Ap][p0-9].*].
  3. Richardson, Douglas, Magna Carta Ancestry: A Study in Colonial and Medieval Families. Baltimore, MD: Genelogical Publishing Co, 2005. Information from this source tagged as [Ref: Richardson MCA p[0-9]*].
  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 v1[pc][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 v2p[0-9]*].
  7. 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 v5p[0-9]*].

Sources for birth and parent Information
date:
second son [Ref: CP II p129(c)]
younger brother of Thomas [Ref: CP II p130(b)],
parents:
[Ref: Burke Peerage p180, CP II p129(c), Richardson PA p260, Richardson PA p97, Richardson PA p98, Richardson RoyalAnc v1p331, Richardson RoyalAnc v2p406],
father:
[Ref: CP II p130(b)]
Sources for death Information
date:
[Ref: CP II p130(b), Richardson PA p260, Richardson RoyalAnc v2p407],
place:
at siege of Calais [Ref: Richardson PA p260]
Sources with Information about marriage to Margery De VERE
date:
disp 29 Dec 1331 [Ref: Richardson PA p260, Richardson RoyalAnc v2p406],
names:
[Ref: Richardson MCA p262, Richardson RoyalAnc v1p332, Richardson RoyalAnc v5p258],
child:
[Ref: CP II p129(c), Richardson PA p260, Richardson RoyalAnc v2p406, Richardson RoyalAnc v2p407]
Research Notes:
Knt, of Uley, Rockhampton, and Stoke Gifford, Gloucestershire, Kingston Seymour, Somerset, Milston, Wiltshire, etc [Ref: Richardson RoyalAnc v2p406]
Knt, of Uley, Aylburton (in Lydney), Kings Weston, Rockhampton, Stoke Gifford, Gloucestershire, Kingston Seymour, Somerset, Milston, Wiltshire, etc [Ref: Richardson PA p260]
Knt, of Uley, Gloucestershire [Ref: Richardson RoyalAnc v5p258]
Knt [Ref: Richardson RoyalAnc v1p331]

Custodian of Prudhoe Castle [Ref: Richardson PA p260, Richardson RoyalAnc v2p406]

Constable of Gloucester and Bristol Castles [Ref: Richardson PA p260, Richardson RoyalAnc v2p406]

Steward of the Duchy of Aquitaine [Ref: Richardson PA p260, Richardson RoyalAnc v2p406]

1337: Knighted in Scotland [Ref: CP II p130(b)]

fought at Crecy [Ref: CP II p130(b)]

at seige of Calais [Ref: CP II p130(b)]

ancestor of the Berkeleys of Stoke Gifford co Gloucester (Lord Botetourt), the Berkeleys of Stratton, Cornwall (Lords Berkeley of Stratton) and the Berkeleys of Pyll [Ref: CP II p129(c)]



Pedigree of Sir Maurice De BERKELEY
                                                                /-----Eadnoth The Constable
                                                       /-----Harding
                                              /-----Robert FITZHARDING, Lord Of Berkeley
                                     /-----Maurice FITZROBERT FITZHARDING, Baron Of Berkele
                                    |        |         /-----Sir Estmond
                                    |         \-----Eve
                                    |                  \-----Godiva
                            /-----Thomas De BERKELEY, Baron Of Berkeley
                           |        |                           /-----(Unk) De BERKELEY
                           |        |                  /-----William De BERKELEY
                           |        |         /-----Roger De BERKELEY, Baron Of Dursley
                           |         \-----Alice De BERKELEY
                   /-----Maurice De BERKELEY, Baron Of Berkeley
                  |        |                  /-----John De SOMERY
                  |        |         /-----Sir Ralph De SOMERY, Baron Of Dudley
                  |        |        |        |                  /-----Fulk PAYNEL
                  |        |        |        |         /-----Ralph PAYNEL, Baron Of Dudley
                  |        |        |        |        |         \-----Beatrix
                  |        |        |         \-----Hawise De PAYNELL
                  |        |        |                 |         /-----Robert FERRERS, Earl Of Derby
                  |        |        |                  \-----(Unk Dau) De FERRERS
                  |        |        |                           \-----Hawise
                  |         \-----Joan SOMERY
                  |                 |                  /-----William Le GROS
                  |                 |         /-----William Le GROS
                  |                  \-----Margaret Le GROS
                  |                          |                  /-----Gilbert GIFFARD, Marshal
                  |                          |         /-----John Fitz GILBERT The Marshal
                  |                          |        |         \-----(Unk dau) De VENOIZ
                  |                           \-----(Unk dau) Marshall
                  |                                   |         /-----Walter De SALISBURY, Baron Of Chitterne
                  |                                    \-----Sibyl De SALISBURY
                  |                                             \-----Sibyl De CHAWORTH
          /-----Sir Thomas De BERKELEY, Lord Berkeley
         |        |                                             /-----Fulk V The Young Count Of Anjou, King Of Jerusalem
         |        |                                    /-----Geoffrey Plantagenet Count Of Anjou, Duke Of Normandy
         |        |                                   |         \-----Erembourg Of Maine
         |        |                           /-----Henry II Curt Mantel PLANTAGENET, King Of England
         |        |                          |        |         /-----Henry I Beauclerc King Of England
         |        |                          |         \-----Matilda
         |        |                          |                  \-----Matilda Of Scotland
         |        |                  /-----John Lackland PLANTAGENET, King Of England
         |        |                 |        |                  /-----William VII Count Of Poitou, IX Duke Of Aquitain
         |        |                 |        |         /-----William VIII Count Of Poitou, Duke Of Aquitaine
         |        |                 |        |        |         \-----Maud Of Toulouse
         |        |                 |         \-----Eleanor Duchess Of Aquitaine
         |        |                 |                 |         /-----Aimery I Vicount De Chatellerault
         |        |                 |                  \-----Eleanor De CHASTELLERAULT
         |        |                 |                           \-----Dangerose
         |        |         /-----Richard Fitz Roy, Baron Of Chilham
         |        |        |        |                           /-----Fulk V The Young Count Of Anjou, King Of Jerusalem
         |        |        |        |                  /-----Geoffrey Plantagenet Count Of Anjou, Duke Of Normandy
         |        |        |        |                 |         \-----Erembourg Of Maine
         |        |        |        |         /-----Hameline PLANTAGENET, Earl Of Surrey
         |        |        |         \-----(Unk Dau)
         |        |        |                 |                  /-----William II De Warrene, Earl Of Surrey
         |        |        |                 |         /-----William III De WARRENNE, Earl Of Surrey
         |        |        |                 |        |         \-----Isabel De Vermandois, Countess Of Leicester
         |        |        |                  \-----Isabel De WARENNE, Countess Of Surrey
         |        |        |                          |         /-----William III TALVAS, Count Of Alencon And Ponthieu
         |        |        |                           \-----Ela TALVAS
         |        |        |                                    \-----Helie/Alice Of Burgandy
         |         \-----Isabel FITZ ROY
         |                 |                                    /-----Fulbert De DOVER, Baron Of Chilham
         |                 |                           /-----William De DOVER
         |                 |                          |         \-----Athelize
         |                 |                  /-----John De DOVER, Baron Of Chilham
         |                 |         /-----Fulbert De DOVER, Baron Of Chilham
         |                 |        |        |                  /-----Sir Richard De LUCY, Justiciar Of England
         |                 |        |        |         /-----Geoffrey De LUCY
         |                 |        |        |        |         \-----Rohese
         |                 |        |         \-----Rohese De LUCY
         |                  \-----Rohese De DOVER
         |                          |                           /-----William De BRIWERE
         |                          |                  /-----Thomas De BRIWERE
         |                          |         /-----Sir William De BRIWERE, Baron Of Horsley
         |                          |        |        |         /-----Geoffrey De ALBEMARLE
         |                          |        |         \-----(Unk) De ALBEMARLE
         |                           \-----Isabel BRIWERRE
         |                                   |         /-----Hubert De VAUX, Baron Of Irthington
         |                                    \-----Beatrice De VALLE
         |                                             \-----Grecia
 /-----Sir Maurice De BERKELEY, Lord Berkeley
|        |                                                      /-----Henry De FERRERS, Baron Of Tutbury
|        |                                             /-----Robert FERRERS, Earl Of Derby
|        |                                            |         \-----Bertha
|        |                                    /-----Robert De FERRERS, Earl Of Derby
|        |                                   |        |         /-----Andre I De Vitre
|        |                                   |         \-----Hawise
|        |                                   |                  \-----Agnes Of Mortain
|        |                           /-----William FERRERS, Earl Of Derby
|        |                          |        |                  /-----William PEVEREL, Baron Of Peverel
|        |                          |        |         /-----William PEVERIL, Baron Of Peverel
|        |                          |        |        |         \-----Adeline
|        |                          |         \-----Margaret PEVERIL
|        |                          |                 |         /-----William I De LANCASTER, Baron Of Kendal
|        |                          |                  \-----Avice De LANCASTER
|        |                  /-----William De FERRERS, Earl Of Derby
|        |                 |        |                           /-----William De BRAOS, Baron Of Bramber
|        |                 |        |                  /-----Philip De BRAOS, Baron Of Bramber
|        |                 |        |         /-----William De BRAOS, Baron Of Bramber
|        |                 |        |        |        |         /-----Johel De TOTENEIS, Baron Of Barnstaple
|        |                 |        |        |         \-----Aenor De TOTENEIS
|        |                 |        |        |                  \-----(Unk Dau) Of Picquigny
|        |                 |         \-----Sibyl De BRAOISE
|        |                 |                 |                  /-----Walter FITZ ROGER
|        |                 |                 |         /-----Miles FITZ WALTER, Earl Of Hereford
|        |                 |                 |        |         \-----Berthe De BALLON
|        |                 |                  \-----Bertha Of Hereford
|        |                 |                          |         /-----Bernard De NEUFMARCHE, Lord Of Brecon
|        |                 |                           \-----Sibyl De NEUFMARCHE
|        |                 |                                    \-----Nesta
|        |         /-----William De FERRERS, Earl Of Derby
|        |        |        |                                    /-----Ranulph II De MESCHINES, Vicomte De Bayeux
|        |        |        |                           /-----Ranulph III De MESCHINES, Earl Of Chester
|        |        |        |                          |         \-----Margaret Le Goz
|        |        |        |                  /-----Ranulf De GERNON, Earl Of Chester, Vicomte D'Avranches
|        |        |        |                 |        |         /-----Thorold Of Buckingham, Sheriff Of Lincoln
|        |        |        |                 |         \-----Lucia Of East Angies
|        |        |        |                 |                  \-----(Unk Dau)
|        |        |        |         /-----Hugh Of Kevelioc, Earl Of Chester
|        |        |        |        |        |                  /-----Henry I Beauclerc King Of England
|        |        |        |        |        |         /-----Robert The Consul De CAEN, Earl Of Gloucester
|        |        |        |        |         \-----Maud De CAEN
|        |        |        |        |                 |         /-----Robert FITZ HAMOND, Lord Of Tewkesbury
|        |        |        |        |                  \-----Maud FITZ HAMOND
|        |        |        |        |                           \-----Sybil De Montgomery
|        |        |         \-----Agnes Of Chester, Lady Of Chartley
|        |        |                 |                           /-----Simon I De MONTFORT, Seigneur Of Montfort L'Amau
|        |        |                 |                  /-----Amauri IV De MONTFORT, Count Of Evereux
|        |        |                 |                 |         \-----Agnes Of Evereux
|        |        |                 |         /-----Simon De MONTFORT, Count Of Evreux
|        |        |                 |        |        |         /-----Anscau De Garlande, Seneschal Of France
|        |        |                 |        |         \-----Agnes De Garlande
|        |        |                 |        |                  \-----(Unk) De Montmorency
|        |        |                  \-----Bertrade De MONTFORT
|        |        |                           \-----Maud
|         \-----Joan De FERRERS
|                 |                                    /-----Saher De QUINCEY, Lord Of Buckby In Northampto
|                 |                           /-----Robert De QUINCEY
|                 |                          |        |         /-----Simon De St. LIZ, Earl Of Huntingdon
|                 |                          |         \-----Maud De ST LIZ
|                 |                          |                  \-----Maud Of Huntingdon
|                 |                  /-----Saire De QUINCEY, Earl Of Winchester, MC Suret
|                 |                 |        |                  /-----William Lord Of Leuchars
|                 |                 |        |         /-----Ness Of Leuchars
|                 |                 |         \-----Orabella
|                 |         /-----Roger De QUINCY, Earl Of Winchester
|                 |        |        |                           /-----Sir Robert De Beaumont, Earl Of Leicester
|                 |        |        |                  /-----Sir Robert II De Beaumont, Earl Of Leicester
|                 |        |        |                 |         \-----Isabel De Vermandois, Countess Of Leicester
|                 |        |        |         /-----Sir Robert De BEAUMONT, Earl Of Leicester
|                 |        |        |        |        |         /-----Ralph De MONTFORT, Seigneur Of Montfort-Gael
|                 |        |        |        |         \-----Amicia De Gael
|                 |        |         \-----Margaret BEAUMONT
|                 |        |                 |                  /-----Robert De GRANTMESNIL
|                 |        |                 |         /-----William De GRANTMESNIL
|                 |        |                 |        |         \-----Emma De Estouteville
|                 |        |                  \-----Petronilla De GRANTMESNIL
|                  \-----Margaret De QUINCEY
|                          |                                    /-----Fergus Lord Of Galloway
|                          |                           /-----Uchtred Of Galloway
|                          |                          |         \-----Sibyl/Elizabeth
|                          |                  /-----Roland Lord Of Galloway, Constable Of Scotland
|                          |                 |        |         /-----Waltheof Baron Of Allendale
|                          |                 |         \-----Gunnild Of Dunbar
|                          |                 |                  \-----Sigrid
|                          |         /-----Alan Lord Of Galloway, Constable Of Scotland
|                          |        |        |                  /-----Hugh De MORVILLE, Constable Of Scotland
|                          |        |        |         /-----Richard De MORVILLE, Constable Of Scotland
|                          |        |        |        |         \-----Beatrice BEAUCHAMP
|                          |        |         \-----Elena De MORVILLE
|                          |        |                 |         /-----William I De LANCASTER, Baron Of Kendal
|                          |        |                  \-----Avice De LANCASTER
|                           \-----Helen Of Galloway
|                                   |                           /-----Richard FITZ EUSTACE, Constable Of Chester
|                                   |                  /-----John Fitz Richard, Constable Of Chester
|                                   |                 |         \-----Albreada LIZOURS, Baroness Of Pontfract
|                                   |         /-----Roger De LACY, Baron Of Pontefract
|                                   |        |        |         /-----Roger FITZ RICHARD, Baron Of Warkworth
|                                   |        |         \-----Alice Fitz Roger
|                                   |        |                  \-----Alice De VERE
|                                    \-----(Unk Dau) De LACY
|                                            |                  /-----Hugh III Seigneur De Puiset, Vicount Chartres
|                                            |         /-----Ebrard IV Seigneur De Puiset, Vicount Chartres
|                                            |        |         \-----Agnes
|                                             \-----Maud De CLERE
|                                                      \-----Heloise De ROUCY
Sir Maurice De BERKELEY
|                                                               /-----Guethenoc Vicount Of Chateautro-En-Porhoet
|                                                      /-----Josselin Vicount Of Porhoet And Rennes
|                                                     |         \-----Allarum
|                                             /-----Eudon I Vicount Of Porhoet And Rennes
|                                    /-----Geoffrey Vicomte De Porhoet
|                                   |         \-----Anne De Leon
|                           /-----Alan CEOCHE
|                          |        |                           /-----Alain Cagnairt Count Of Cornuaille
|                          |        |                  /-----Hoel Count Of Cornouille
|                          |        |                 |         \-----Judith Of Nantes
|                          |        |         /-----Alan IV Fergent Duke Of Brittany
|                          |        |        |        |         /-----Alan III Duke Of Brittany
|                          |        |        |         \-----Hawise Of Brittany
|                          |        |        |                  \-----Bertha Of Blois
|                          |         \-----Hawise Of Brittany
|                          |                 |                  /-----Geoffrey Ferreol Count Of The Gatinais
|                          |                 |         /-----Fulk IV Rechin Count Of Anjou
|                          |                 |        |         \-----Ermengarde Of Anjou
|                          |                  \-----Ermengard Of Anjou
|                          |                          |         /-----Lanzelin II Seigneur De Baugency
|                          |                           \-----Hildegarde De BAUGENCY
|                          |                                    \-----Alberga
|                  /-----Roger La ZOUCHE
|                 |        |                           /-----(Unk) De BELMEIS
|                 |        |                  /-----Walter De BELMEIS
|                 |        |         /-----Philip De BELMEIS
|                 |         \-----Alice De Belmeis
|                 |                 |                           /-----Ranulph I De MESCHINES, Vicomte De Bayeux
|                 |                 |                  /-----Ranulph II De MESCHINES, Vicomte De Bayeux
|                 |                 |                 |         \-----Alice Of Normandy
|                 |                 |         /-----William De MESCHINES, Baron Of Egremont
|                 |                 |        |        |         /-----Richard Le Goz, Vicomte D'Avranches
|                 |                 |        |         \-----Margaret Le Goz
|                 |                 |        |                  \-----Emma
|                 |                  \-----Maud De MESCHINES
|                 |                          |                  /-----Rainfred De RUMILLY
|                 |                          |         /-----Robert De RUMILLY, Baron Of Skipton
|                 |                           \-----Cecily De ROMILLY
|         /-----Eudo La ZOUCHE
|        |        |                                    /-----Henry BISA
|        |        |                           /-----William BISET
|        |        |                          |         \-----Bertha
|        |        |                  /-----Manasser BISET
|        |        |                 |         \-----Hawise
|        |        |         /-----Henry BISET
|        |        |        |        |         /-----(Unk) De CANY
|        |        |        |         \-----Alice De Cany
|        |         \-----Margaret BISET
|        |                 |                                    /-----Richard FITZRANULF
|        |                 |                           /-----John FITZRICHARD
|        |                 |                  /-----Eustace Fitz John De BURGO, Constable Of Chester
|        |                 |         /-----Richard FITZ EUSTACE, Constable Of Chester
|        |                 |        |        |                  /-----Nigell De HALTON, Constable Of Chester
|        |                 |        |        |         /-----William FITZ NIGEL, Constable Of Chester
|        |                 |        |         \-----Agnes De HALTON
|        |                 |        |                 |         /-----Yarfield Of Widness
|        |                 |        |                  \-----Adeliz Of Widness
|        |                  \-----Aubrey FITZ EUSTACE
|        |                          |                           /-----(Unk) De LISOURS
|        |                          |                  /-----Fulk De LISOURS
|        |                          |         /-----Robert LIZOURS
|        |                          |        |         \-----Aubrey
|        |                           \-----Albreada LIZOURS, Baroness Of Pontfract
|        |                                   |                  /-----Ilbert De LACY, Baron Of Pontefract
|        |                                   |         /-----Robert De LACY, Baron Of Pontefract
|        |                                   |        |         \-----Hawise
|        |                                    \-----Aubrey De LACY
|        |                                             \-----Maud
 \-----Eve ZOUCHE
         |                                             /-----William De CANTELU
         |                                    /-----Walter De CANTELOU
         |                           /-----Sir William De CANTELOU, Baron Of Eaton Bray
         |                          |         \-----Amice
         |                  /-----Sir William De CANTELOU, Baron Of Eaton Bray
         |                 |        |                  /-----Audulf De BRACI
         |                 |        |         /-----Audulf De BRACI
         |                 |         \-----Mesceline De BRACI
         |         /-----William De CANTELOU, Lord Abergavenny
         |        |        |                                    /-----Gerold De GOURNAY, Lord Of Gournay-En-Bray
         |        |        |                           /-----Hugh De GOURNAY
         |        |        |                          |         \-----Edith De WARENNE
         |        |        |                  /-----Hugh De GOURNAY
         |        |        |                 |        |         /-----Hugh Magnus Duke Of France
         |        |        |                 |         \-----Beatrice Of Vermandois
         |        |        |                 |                  \-----Adelaide De Vermandois, Countess Of Vermandois
         |        |        |         /-----Hugh De GOURNAY
         |        |        |        |        |                  /-----Enguerrand I De COUCY, Count Of Amiens
         |        |        |        |        |         /-----Thomas De COUCY, Count Of Anvers
         |        |        |        |        |        |         \-----Ade De ROUCY, Dame De Marle
         |        |        |        |         \-----Melisende De COUCY
         |        |        |        |                 |         /-----Guy De CRECY En LAONNOIS
         |        |        |        |                  \-----Melisende De CRECY En LAONNOIS
         |        |         \-----Millicent De GOURNAY
         |        |                 |                           /-----Odo De DAMMARTIN
         |        |                 |                  /-----Alberic I De DAMMARTIN
         |        |                 |                 |         \-----Basilia De St CLAIR
         |        |                 |         /-----Alberic II De DAMMARTIN, Count Of Dammartin
         |        |                 |        |         \-----(Unk)
         |        |                  \-----Julia 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
          \-----Milicent De CANTELOU
                  |                                             /-----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
                  |                  /-----Reginald De BRAOS, Baron Of Bramber
                  |                 |        |                  /-----Reginald De St VALERY, Baron Of Beckley
                  |                 |        |         /-----Bernard De St VALERY, Baron Of Beckley
                  |                 |         \-----Matilda De ST VALERIE De HAIA
                  |                 |                  \-----Matilda
                  |         /-----William De BRAIOSE, Baron Of Brecknock Castle
                  |        |        |                           /-----William De BRIWERE
                  |        |        |                  /-----Thomas De BRIWERE
                  |        |        |         /-----Sir William De BRIWERE, Baron Of Horsley
                  |        |        |        |        |         /-----Geoffrey De ALBEMARLE
                  |        |        |        |         \-----(Unk) De ALBEMARLE
                  |        |         \-----Gracia De BRIWERE
                  |        |                 |         /-----Hubert De VAUX, Baron Of Irthington
                  |        |                  \-----Beatrice De VALLE
                  |        |                           \-----Grecia
                   \-----Eva De BRAIOSE, Baroness Abergavenny
                           |                                    /-----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
                            \-----Eve 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



Descendants of Sir Maurice De BERKELEY
1. Sir Maurice De BERKELEY m. Margery De VERE
m. Margery De VERE father: Sir Alfonso De VERE mother: Joan FOLIOT

2nd generation

2. Sir Thomas BERKELEY m. Catherine De BOTETOURTE
m. Catherine De BOTETOURTE father: John De BOTETOURTE, Lord Botetourte Of Weoble mother: Joyce La ZOUCHE De MORTIMER

3rd generation

6. Sir Maurice BERKELEY m. Joan DYNHAM
m. Joan DYNHAM father: Sir John De DINHAM, Lord Dinham mother: Muriel De COURTENAY

4th generation

7. Sir Maurice BERKELEY m. Eleanor De MONTFORT
m. Eleanor De MONTFORT father: Sir William De MONTFORT mother: Margaret PECCHE

5th generation

10. Sir William BERKELEY m. Anne STAFFORD
m. Anne STAFFORD father: Sir Humphrey STAFFORD mother: Eleanor AYLESBURY