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Family:
Marriage:
Bibliography
  1. 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]*].

Sources for birth and parent Information
parents:
[Ref: Richardson RoyalAnc v1p659]
Sources with Information about marriage to Jean II De Rohan, Vicomte of Rohan and Leon
names:
[Ref: Richardson RoyalAnc v1p659]
Research Notes:



Pedigree of Marie Of Brittany
                                                                /-----Pierre De DREUX, Count Of Brittany
                                                       /-----John Le Roux De BRETAGNE, Duke Of Brittany
                                                      |         \-----Alix De THOUARS, Duchess Of Brittany
                                              /-----John De BRETAGNE, Duke Of Brittany
                                             |        |         /-----Theobald I King Of Navarre
                                             |         \-----Blanche Of Navarre
                                             |                  \-----Agnes De Beaujeu
                                     /-----Arthur II De BRETAGNE, Duke Of Brittany
                                    |        |                  /-----John Lackland PLANTAGENET, King Of England
                                    |        |         /-----Henry III King Of England
                                    |        |        |         \-----Isabel Of Angouleme
                                    |         \-----Beatrice
                                    |                 |         /-----Raymond Berengar IV Count Of Provence And Forcalquier
                                    |                  \-----Eleanor Of Provence
                                    |                           \-----Beatrice Of Savoy
                            /-----John De MONTFORT, Count Of Montfort, Duke Of
                           |        |                           /-----Robert III Count Of Dreux
                           |        |                  /-----John I Count Of Dreux
                           |        |                 |         \-----Aenor Of St Valery
                           |        |         /-----Robert IV Count Of Dreux
                           |        |        |        |         /-----Archambaud IX De DAMPIERRE, Seigneur De Bourbon
                           |        |        |         \-----Maria Of Bourbon
                           |        |        |                  \-----Beatrix De MONTHUCON
                           |         \-----Yolanda Of Dreux
                           |                 |                  /-----Amauri De MONTFORT, Lord Of Montfort
                           |                 |         /-----John I Count Of Montfort-L'Aumari
                           |                 |        |         \-----Beatrix Of Vienne
                           |                  \-----Beatrix Of Montfort
                           |                          |         /-----Geoffrey VI Vicomte De Chateaudun
                           |                           \-----Jeanne Dame De Chateau Du Loir
                           |                                    \-----Clemence Of Roches
                   /-----John MONTFORT, K.G., Duke Of Brittany
                  |        |                                    /-----William Seigneur De Dampierre
                  |        |                           /-----Guy De Dampierre Count Of Flanders
                  |        |                          |         \-----Margaret Of Flanders
                  |        |                  /-----Robert III Count Of Flanders
                  |        |                 |        |         /-----Robert VII Seigneur De Bethene
                  |        |                 |         \-----Maud Of Bethune
                  |        |                 |                  \-----Elisabeth Of Morialme
                  |        |         /-----Louis Of Flanders, Count Of Nevers
                  |        |        |        |                  /-----Hugh IV Duke Of Burgundy
                  |        |        |        |         /-----Eudo Count Of Nevers
                  |        |        |        |        |         \-----Yolande De DREUX
                  |        |        |         \-----Yolanda Of Burgundy
                  |        |        |                 |         /-----Archembaud Sengneur De Bourbon
                  |        |        |                  \-----Matilda Of Bourbon
                  |        |        |                           \-----Yolanda Of St. Pol
                  |         \-----Joan Of Flanders
                  |                 |                           /-----Hugh II Count Of Rethel
                  |                 |                  /-----Manasses IV Count Of Rethel
                  |                 |                 |         \-----Felicite De Broyes
                  |                 |         /-----Hugues IV Count Of Rethel
                  |                 |        |         \-----Elizabeth Of Ecry
                  |                  \-----Joan Of Rethel
                  |                          |                  /-----Henry IV Count Of Grandpre
                  |                          |         /-----Henry V Count Of Grandpre
                  |                          |        |         \-----Marie Of Garlande
                  |                           \-----Isabel De Grandpre
                  |                                   |         /-----Erard De Brienne, Lord Of Ramerupt
                  |                                    \-----Isabeau De Brienne
                  |                                             \-----Philippe Of Champagne
          /-----John VI Duke Of Brittany
         |        |                                             /-----Saint Louis IX King Of France
         |        |                                    /-----Phillip III The Bold King Of France
         |        |                                   |         \-----Marguerite Of Provence
         |        |                           /-----Louis Count Of Evereux
         |        |                          |        |         /-----Henry III Duke Of Brabant
         |        |                          |         \-----Marie Of Brabant
         |        |                          |                  \-----Alix Of Burgundy
         |        |                  /-----Philip III King Of Navarre, Count Of Evereux
         |        |                 |        |                  /-----Robert II Count Of Artois
         |        |                 |        |         /-----Philip Count Of Artois
         |        |                 |        |        |         \-----Amice De COURTENAY
         |        |                 |         \-----Margaret Of Artois
         |        |                 |                 |         /-----John De BRETAGNE, Duke Of Brittany
         |        |                 |                  \-----Blanche
         |        |                 |                           \-----Beatrice
         |        |         /-----Charles II King Of Navarre, Count Of Evereux
         |        |        |        |                           /-----Phillip III The Bold King Of France
         |        |        |        |                  /-----Phillip IV King Of France
         |        |        |        |                 |         \-----Isabelle Of Aragon
         |        |        |        |         /-----Louis X King Of France And Navarre
         |        |        |        |        |        |         /-----Henry I King Of Navarre
         |        |        |        |        |         \-----Jeanne Of Navarre, Countess Of Champagne
         |        |        |        |        |                  \-----Blanche Of Artois
         |        |        |         \-----Joan Of France, Queen Of Navarre
         |        |        |                 |                  /-----Hugh IV Duke Of Burgundy
         |        |        |                 |         /-----Robert II Duke Of Burgundy
         |        |        |                 |        |         \-----Yolande De DREUX
         |        |        |                  \-----Margaret Of Burgundy
         |        |        |                          |         /-----Saint Louis IX King Of France
         |        |        |                           \-----Agnes Of France
         |        |        |                                    \-----Marguerite Of Provence
         |         \-----Joan Of Navarre
         |                 |                                    /-----Phillip III The Bold King Of France
         |                 |                           /-----Charles Count Of Valois And Anjou
         |                 |                          |         \-----Isabelle Of Aragon
         |                 |                  /-----Philip VI King Of France
         |                 |                 |        |         /-----Charles II The Lame King Of Naples
         |                 |                 |         \-----Margaret Of Naples
         |                 |                 |                  \-----Mary Of Hungary
         |                 |         /-----John II King Of France
         |                 |        |        |                  /-----Hugh IV Duke Of Burgundy
         |                 |        |        |         /-----Robert II Duke Of Burgundy
         |                 |        |        |        |         \-----Yolande De DREUX
         |                 |        |         \-----Joan Of Burgundy
         |                 |        |                 |         /-----Saint Louis IX King Of France
         |                 |        |                  \-----Agnes Of France
         |                 |        |                           \-----Marguerite Of Provence
         |                  \-----Joan Of France
         |                          |                           /-----Henry III Count Of Luxemburg
         |                          |                  /-----Henry IV Count Of Luxemburg, Emperor
         |                          |                 |         \-----Beatrix De AVESNES
         |                          |         /-----John The Blind Of Luxemburg, King Of Bohemia
         |                          |        |        |         /-----John I The Victorious Duke Of Brabant
         |                          |        |         \-----Margaret Of Brabant
         |                          |        |                  \-----Margaret Of Flanders
         |                           \-----Judith Of Bohemia
         |                                   |                  /-----Premsyl Otakar II King Of Bohemia
         |                                   |         /-----Wenzel II King Of Bohemia
         |                                   |        |         \-----Cunigunde Of Kiev
         |                                    \-----Elizabeth Of Bohemia
         |                                            |         /-----Rudolph I Emperor, Count Of Hapsburg
         |                                             \-----Judith Of Hapsburg
         |                                                      \-----Gertrude Anna Of Hohenberg
 /-----Francis I Duke Of Brittany
|        |                                                      /-----Phillip III The Bold King Of France
|        |                                             /-----Charles Count Of Valois And Anjou
|        |                                            |         \-----Isabelle Of Aragon
|        |                                    /-----Philip VI King Of France
|        |                                   |        |         /-----Charles II The Lame King Of Naples
|        |                                   |         \-----Margaret Of Naples
|        |                                   |                  \-----Mary Of Hungary
|        |                           /-----John II King Of France
|        |                          |        |                  /-----Hugh IV Duke Of Burgundy
|        |                          |        |         /-----Robert II Duke Of Burgundy
|        |                          |        |        |         \-----Yolande De DREUX
|        |                          |         \-----Joan Of Burgundy
|        |                          |                 |         /-----Saint Louis IX King Of France
|        |                          |                  \-----Agnes Of France
|        |                          |                           \-----Marguerite Of Provence
|        |                  /-----Charles V King Of France
|        |                 |        |                           /-----Henry III Count Of Luxemburg
|        |                 |        |                  /-----Henry IV Count Of Luxemburg, Emperor
|        |                 |        |                 |         \-----Beatrix De AVESNES
|        |                 |        |         /-----John The Blind Of Luxemburg, King Of Bohemia
|        |                 |        |        |        |         /-----John I The Victorious Duke Of Brabant
|        |                 |        |        |         \-----Margaret Of Brabant
|        |                 |        |        |                  \-----Margaret Of Flanders
|        |                 |         \-----Judith Of Bohemia
|        |                 |                 |                  /-----Premsyl Otakar II King Of Bohemia
|        |                 |                 |         /-----Wenzel II King Of Bohemia
|        |                 |                 |        |         \-----Cunigunde Of Kiev
|        |                 |                  \-----Elizabeth Of Bohemia
|        |                 |                          |         /-----Rudolph I Emperor, Count Of Hapsburg
|        |                 |                           \-----Judith Of Hapsburg
|        |                 |                                    \-----Gertrude Anna Of Hohenberg
|        |         /-----Charles VI King Of France
|        |        |        |                                    /-----Saint Louis IX King Of France
|        |        |        |                           /-----Robert Count Of Clermont, Seigneur De Bourbon
|        |        |        |                          |         \-----Marguerite Of Provence
|        |        |        |                  /-----Louis I Duke Of Bourbon, Count Of Clermont
|        |        |        |                 |        |         /-----John Of Burgundy
|        |        |        |                 |         \-----Beatrix Of Bourbon
|        |        |        |                 |                  \-----Agnes Of Bourbon
|        |        |        |         /-----Peter I Duke Of Bourbon
|        |        |        |        |        |                  /-----John I De AVENES, Count Of Hainault
|        |        |        |        |        |         /-----John II Count Of Hainault, Count Of Holland
|        |        |        |        |        |        |         \-----Adelaide Of Holland
|        |        |        |        |         \-----Mary Of Hainault
|        |        |        |        |                 |         /-----Henry II The Blond Count Of Luxembourg And La Roche
|        |        |        |        |                  \-----Philippa Of Luxembourg
|        |        |        |        |                           \-----Margaret Of Bar
|        |        |         \-----Jeanne Of Bourbon
|        |        |                 |                           /-----Saint Louis IX King Of France
|        |        |                 |                  /-----Phillip III The Bold King Of France
|        |        |                 |                 |         \-----Marguerite Of Provence
|        |        |                 |         /-----Charles Count Of Valois And Anjou
|        |        |                 |        |        |         /-----James I The Conqueror King Of Aragon
|        |        |                 |        |         \-----Isabelle Of Aragon
|        |        |                 |        |                  \-----Iolande Of Hungary
|        |        |                  \-----Isabel Of Valois
|        |        |                          |                  /-----Guy II Of Chatilion, Count Of St. Pol
|        |        |                          |         /-----Guy III Of Chatilion, Count Of St. Pol
|        |        |                          |        |         \-----Matilda Of Brabant
|        |        |                           \-----Maud De CHATILLON
|        |        |                                   |         /-----John De BRETAGNE, Duke Of Brittany
|        |        |                                    \-----Marie Of Brittany
|        |        |                                             \-----Beatrice
|         \-----Jeanne Of France
|                 |                                             /-----Otto II Von Wittelsbach, Duke Of Bavaria
|                 |                                    /-----Louis II Duke Of Upper Bavaria
|                 |                                   |         \-----Agnes Of Celle
|                 |                           /-----Louis The Bavarian Count Of Hainault, German King
|                 |                          |        |         /-----Rudolph I Emperor, Count Of Hapsburg
|                 |                          |         \-----Mathilde Of Habsburg
|                 |                          |                  \-----Gertrude Anna Of Hohenberg
|                 |                  /-----Stephen II Duke Of Bavaria
|                 |                 |        |         /-----Bolko I Duke of Jauer and Schweidnitz
|                 |                 |         \-----Beatrix Of Silesta-Glogau
|                 |                 |                  \-----Beatrix Of Brandenburg
|                 |         /-----Stephen III Duke Of Bavaria
|                 |        |        |                           /-----James I The Conqueror King Of Aragon
|                 |        |        |                  /-----Peter III King Of Aragon And Sicily
|                 |        |        |                 |         \-----Iolande Of Hungary
|                 |        |        |         /-----Frederick II King Of Sicily
|                 |        |        |        |        |         /-----Manfred King Of Sicily
|                 |        |        |        |         \-----Constance Of Sicily
|                 |        |        |        |                  \-----Beatrice Of Savoy
|                 |        |         \-----Elizabeth Of Sicily
|                 |        |                 |                  /-----Charles Of Anjou, Count Of Provence
|                 |        |                 |         /-----Charles II The Lame King Of Naples
|                 |        |                 |        |         \-----Beatrix Countess Of Provence
|                 |        |                  \-----Eleanor Of Naples
|                 |        |                          |         /-----Stephen V King Of Hungary
|                 |        |                           \-----Mary Of Hungary
|                 |        |                                    \-----Elizabeth Of Cumans
|                  \-----Isabella Of Bavaria
|                          |                                    /-----Theobald VISCONTI
|                          |                           /-----Matthew I VISCONTI, Lord of Milan
|                          |                  /-----Stefano Visconti, Lord Of Arona
|                          |                 |         \-----Bonacossa BORRI
|                          |         /-----Barnabo VISCONTI. Duke Of Milan
|                          |        |        |                  /-----Branca DORIA
|                          |        |        |         /-----Barnabo DORIA
|                          |        |         \-----Valentina DORIA
|                          |        |                  \-----Eliana Di Federigo FIESCHE
|                           \-----Thaddea VISCONTI
|                                   |                           /-----Alberto I Lord Of Verona
|                                   |                  /-----Alboino De La Scala, Lord Of Verona
|                                   |                 |         \-----Verde Of Salizzole
|                                   |         /-----Mastin II De La Scala, Lord Of Verona
|                                   |        |        |         /-----Gilbert De Corregio, Lord Of Parma
|                                   |        |         \-----Beatrice Of Correggio
|                                   |        |                  \-----Helena Malaspina
|                                    \-----Beatrix De La Scala
|                                            |         /-----Jacomo Lord Of Padua
|                                             \-----Thaddea De CURRARA
|                                                      \-----Elisabetta Gradenigo
Marie Of Brittany
|                                                               /-----Walter Stewart, High Steward Of Scotland
|                                                      /-----Alexander STEWART, High Steward Of Scotland
|                                                     |         \-----Beatrix Of Angus
|                                             /-----James STEWART, High Steward Of Scotland
|                                            |        |         /-----William COMYN, Earl Of Buchan
|                                            |         \-----Joanna
|                                            |                  \-----Margaret Countess Of Buchan
|                                    /-----Walter High Steward Of Scotland
|                                   |        |                  /-----Richard De BURGH, Lord of Connaught
|                                   |        |         /-----Walter De BURG, Earl Of Ulster
|                                   |        |        |         \-----Egidia (Jill) De LACY
|                                   |         \-----Egidia De BURGH
|                                   |                 |         /-----Sir John FITZ GEOFFREY
|                                   |                  \-----Aveline FITZJOHN
|                                   |                           \-----Isabel BIGOD
|                           /-----Robert II STEWART, King Of Scots
|                          |        |                           /-----Sir Robert De BRUS, Baron Of Writtle
|                          |        |                  /-----Sir Robert De BRUS, Earl Of Carrick, Lord Of Annand
|                          |        |                 |         \-----Isabel De CLARE
|                          |        |         /-----Robert De BRUS, King Of Scots
|                          |        |        |        |         /-----Neil Earl Of Carrick, Regent Of Scotland
|                          |        |        |         \-----Margaret Of Carrick, Countess Of Carrick
|                          |        |        |                  \-----Isabella
|                          |         \-----Marjorie De BRUCE
|                          |                 |                  /-----William Earl Of Mar
|                          |                 |         /-----Sir Donald Earl Of Mar
|                          |                 |        |         \-----Elizabeth COMYN
|                          |                  \-----Isabel Of Mar
|                          |                           \-----Helen
|                  /-----Robert III King Of Scots
|                 |        |                                    /-----Sir Gilchrist MURE
|                 |        |                           /-----Archibald MURE
|                 |        |                          |         \-----Isabel COMYN
|                 |        |                  /-----William MURE
|                 |        |                 |        |         /-----John MONTGOMERY
|                 |        |                 |         \-----Margaret MONTGOMERY
|                 |        |         /-----Sir Adam MURE
|                 |        |        |         \-----(Unk) LINDSAY
|                 |         \-----Elizabeth MURE
|                 |                 |                           /-----Harvey De CUNNINGHAM
|                 |                 |                  /-----Edward CUNNINGHAM
|                 |                 |         /-----James CUNNINGHAM
|                 |                 |        |        |         /-----Alexander STEWART, High Steward Of Scotland
|                 |                 |        |         \-----(Unk) STEWART
|                 |                 |        |                  \-----Joanna
|                 |                  \-----Jannet CUNNINGHAM
|                 |                           \-----Elen De KALENTIR
|         /-----James I King Of Scots
|        |        |                                             /-----Malcoln BEG
|        |        |                                    /-----John DRUMMOND
|        |        |                           /-----Malcolm DRUMMOND
|        |        |                          |        |         /-----Malcolm Earl Of Lennox
|        |        |                          |         \-----(Unk) Of Lennox
|        |        |                          |                  \-----Margaret
|        |        |                  /-----Sir Malcolm DRUMMOND
|        |        |                 |        |                  /-----David GRAHAM
|        |        |                 |        |         /-----Sir Patrick GRAHAM
|        |        |                 |        |        |         \-----Agnes NOBLE
|        |        |                 |         \-----(Unk) GRAHAM
|        |        |                 |                 |         /-----Robert Earl Of Strathern
|        |        |                 |                  \-----Annabelle Of Strathearn
|        |        |                 |                           \-----(Unk dau) De MORAVIA
|        |        |         /-----Sir John DRUMMOND
|        |         \-----Annabella DRUMMOND
|        |                 |                                    /-----Sir Walter De MONTFICHET
|        |                 |                           /-----William De MONTFICHET
|        |                 |                          |         \-----Devergulla De ABERNETHY
|        |                 |                  /-----William De MONTFICHET
|        |                 |         /-----Sir William De MONTIFICHET
|        |                  \-----Mary De MONTIFICHET
 \-----Isabella STEWART
         |                                                      /-----Henry III King Of England
         |                                             /-----Edward I King Of England
         |                                            |         \-----Eleanor Of Provence
         |                                    /-----Edward II King Of England
         |                                   |        |         /-----Fernando III The Saint King Of Castile And Leon
         |                                   |         \-----Eleanor Of Castile
         |                                   |                  \-----Joan De DAMMARTIN
         |                           /-----Edward III King Of England
         |                          |        |                  /-----Phillip III The Bold King Of France
         |                          |        |         /-----Phillip IV King Of France
         |                          |        |        |         \-----Isabelle Of Aragon
         |                          |         \-----Isabella Of France
         |                          |                 |         /-----Henry I King Of Navarre
         |                          |                  \-----Jeanne Of Navarre, Countess Of Champagne
         |                          |                           \-----Blanche Of Artois
         |                  /-----John Of Gaunt K.G., Duke of Lancaster
         |                 |        |                           /-----John I De AVENES, Count Of Hainault
         |                 |        |                  /-----John II Count Of Hainault, Count Of Holland
         |                 |        |                 |         \-----Adelaide Of Holland
         |                 |        |         /-----William III Count Of Hainault And Holland
         |                 |        |        |        |         /-----Henry II The Blond Count Of Luxembourg And La Roche
         |                 |        |        |         \-----Philippa Of Luxembourg
         |                 |        |        |                  \-----Margaret Of Bar
         |                 |         \-----Philippa Of Hainault
         |                 |                 |                  /-----Phillip III The Bold King Of France
         |                 |                 |         /-----Charles Count Of Valois And Anjou
         |                 |                 |        |         \-----Isabelle Of Aragon
         |                 |                  \-----Joanna Of Valois
         |                 |                          |         /-----Charles II The Lame King Of Naples
         |                 |                           \-----Margaret Of Naples
         |                 |                                    \-----Mary Of Hungary
         |         /-----John De BEAUFORT, K.G., Marquess of Somerset
         |        |        |         /-----Sir Payn Roet Of Hainault, Gulenne King Of Arms
         |        |         \-----Katharine Of Hainault
          \-----Joan De BEAUFORT
                  |                                             /-----Thurston De HOLAND
                  |                                    /-----Sir Robert De HOLAND
                  |                           /-----Sir Robert De HOLAND, Lord Holand
                  |                          |        |         /-----William De SAMLESBURY
                  |                          |         \-----Elizabeth De SAMLESBURY
                  |                          |                  \-----Avena
                  |                  /-----Sir Thomas De HOLAND, K.G., Earl Of Kent
                  |                 |        |                  /-----Sir Roger La ZOUCHE, Lord Zouche Of Ashby And Broc
                  |                 |        |         /-----Alan La Zouche, Lord Zouche
                  |                 |        |        |         \-----Ela LONGSPEE
                  |                 |         \-----Maud La Zouche
                  |                 |                 |         /-----Sir Nicholas SEGRAVE, Lord Segrave
                  |                 |                  \-----Eleanor SEGRAVE
                  |                 |                           \-----Maud LUCY
                  |         /-----Sir Thomas HOLLAND, K.G., Earl Of Kent
                  |        |        |                           /-----Henry III King Of England
                  |        |        |                  /-----Edward I King Of England
                  |        |        |                 |         \-----Eleanor Of Provence
                  |        |        |         /-----Edmund Of Woodstock PLANTAGENET, Earl Of Kent
                  |        |        |        |        |         /-----Phillip III The Bold King Of France
                  |        |        |        |         \-----Marguerite Of France
                  |        |        |        |                  \-----Marie Of Brabant
                  |        |         \-----Joan PLANTAGENET, Fair Maid Of Kent, Countess
                  |        |                 |                  /-----Sir Baldwin WAKE, Baron Of Bourne
                  |        |                 |         /-----Sir John WAKE, Lord Wake
                  |        |                 |        |         \-----Hawise De QUINCY
                  |        |                  \-----Margaret WAKE, Baroness Wake
                  |        |                          |         /-----Sir William FIENNES
                  |        |                           \-----Joan FIENNES
                  |        |                                    \-----Blanche De BRIENNE, Lady Of Loupeland
                   \-----Margaret HOLAND
                           |                                    /-----Sir John FITZALAN, Earl Of Arundel
                           |                           /-----Sir Richard FITZ ALAN, Earl Of Arundel
                           |                          |         \-----Isabel MORTIMER
                           |                  /-----Sir Edmund FITZ ALAN, Earl Of Arundel
                           |                 |        |         /-----Thomas I Margrave Of Saluzzo
                           |                 |         \-----Alasia Of Saluzzo
                           |                 |                  \-----Luisa Of Ceva
                           |         /-----Sir Richard FITZ ALAN, Earl Of Arundel And Surrey
                           |        |        |                  /-----John De WARENNE, Earl Of Surrey
                           |        |        |         /-----Sir William De WARENNE
                           |        |        |        |         \-----Alfais De LUSIGNAN
                           |        |         \-----Alice De WARENNE
                           |        |                 |         /-----Sir Robert De VERE, Earl Of Oxford
                           |        |                  \-----Joan De VERE
                           |        |                           \-----Alice De SANFORD
                            \-----Alice FITZALAN
                                    |                           /-----Henry III King Of England
                                    |                  /-----Edmund Crouchback PLANTAGENET, King Of Sicily
                                    |                 |         \-----Eleanor Of Provence
                                    |         /-----Henry PLANTAGENET, Earl Of Lancaster
                                    |        |        |         /-----Robert Count Of Artois
                                    |        |         \-----Blanche Of Artois
                                    |        |                  \-----Matilda Of Brabant
                                     \-----Eleanor PLANTAGENET
                                             |                  /-----Patric De CHAWORTH, Baron Of Kempsford
                                             |         /-----Sir Patric CHAWORTH, Baron Of Kempsford
                                             |        |         \-----Hawise De LONDRES
                                              \-----Maud CHAWORTH
                                                      |         /-----William De BEAUCHAMP, Earl Of Warwick
                                                       \-----Isabel De BEAUCHAMP
                                                                \-----Maud FITZJOHN



Descendants of Marie Of Brittany
1. Marie Of Brittany m. Jean II De Rohan, Vicomte of Rohan and Leon
m. Jean II De Rohan, Vicomte of Rohan and Leon father: Alain IX Vicount Of Rohan