Individual Page


Family:
Marriage: Children:
  1. John I Count Of Montfort-L'Aumari Death: 1249 in Cyprus
  2. Adele Of Montfort Death: 28 Mar 1279
  3. Marguerite Of Montfort Death: After 1284
  4. Laure De Montfort Death: Abt Aug 1270
  5. Pernel De MONTFORT

Bibliography
  1. 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].*].
  2. 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]*].
  3. Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. III.1 (#1-#200): Herzogs und Grafenhauser des Heiligen Romischen Reiches Andere Europaische Furstenhauser. Marburg: Verlag von J. A. Stargardt, 1984. Information from this source tagged as [Ref: ES III.1 #[0-9]*].
  4. 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]*].
  5. 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]*].
  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]*].

Sources for birth and parent Information
date:
(1205) [Ref: ES II #20],
parents:
[Ref: ES II #20, ES III.4 #642, Paget HRHCharles p177],
father:
[Ref: CP VII p542, Richardson RoyalAnc v2p237]
Sources for death Information
date:
[Ref: CP VII p541, ES III.4 #642]
18.IX nach 1248 [Ref: ES II #20]
Sources with Inaccurate death Information
date:
17 Feb 1248 [Ref: Paget HRHCharles p177]
Sources with Information about marriage to Amauri De MONTFORT, Lord Of Montfort
date:
[Ref: CP VII p542]
1214/22 [Ref: ES II #20, ES III.4 #642],
place:
[Ref: ES II #20, ES III.4 #642],
child:
[Ref: CP VII p542(g), ES III.1 #124B, ES III.4 #642, Paget HRHCharles p177, Richardson RoyalAnc v2p236]
Sources with Inaccurate marriage information
date:
1222 [Ref: Paget HRHCharles p177]
Research Notes:



Pedigree of Beatrix Of Vienne
                                                                /-----Robert II The Pious King Of France
                                                       /-----Robert The Old Duke Of Burgundy
                                                      |         \-----Constance Of Provence
                                              /-----Henry Of Burgundy
                                             |        |         /-----Dalmus I Of Semur En Auxois
                                             |         \-----Helle Of Semur En Auxois
                                             |                  \-----Aremburge De Vergy
                                     /-----Eudes I Borrel Duke Of Burgundy
                                    |        |                  /-----Raimond Borrel Count Of Barcelona
                                    |        |         /-----Berengar Raimond I Count Of Barcelona
                                    |        |        |         \-----Ermisende
                                    |         \-----(Unk) Of Barcelona
                                    |                 |         /-----Sunifredo II Lord Of Lluca And Villanova
                                    |                  \-----Guisle Of Lluca
                                    |                           \-----Ermendinde Of Balsareny
                            /-----Hugh II Duke Of Burgundy
                           |        |                           /-----Otto William Count Of Burgundy, Nevers, And Dijon
                           |        |                  /-----Raynald I Count Of Burgundy
                           |        |                 |         \-----Ermentrude Of Roucy
                           |        |         /-----William I The Great Count Of Burgundy
                           |        |        |        |         /-----Richard II The Good Duke Of Normandy
                           |        |        |         \-----Alice Of Normandy
                           |        |        |                  \-----Judith Of Brittany
                           |         \-----Matilda (Sibylle) Of Burgundy
                           |                 |                  /-----Raimond Borrel Count Of Barcelona
                           |                 |         /-----Berengar Raimond I Count Of Barcelona
                           |                 |        |         \-----Ermisende
                           |                  \-----Stephanie Of Barcelona
                           |                          |         /-----Sunifredo II Lord Of Lluca And Villanova
                           |                           \-----Guisle Of Lluca
                           |                                    \-----Ermendinde Of Balsareny
                   /-----Eudes II Duke Of Burgundy
                  |        |                           /-----Haymon
                  |        |                  /-----Geoffrey I Baron Of Mayenne, Count Of Maine
                  |        |         /-----Gautier Lord Of Mayenne
                  |        |        |        |         /-----Gautier Of Alluye
                  |        |        |         \-----Mahaut Of Alluye
                  |         \-----Mechtild Of Mayenne
                  |                 |                           /-----Turstain De Goz, Vicount Of Hiemois
                  |                 |                  /-----Richard Le Goz, Vicomte D'Avranches
                  |                 |         /-----Turstain De Presles
                  |                 |        |         \-----Emma
                  |                  \-----Adeline/Alix
          /-----Hugh III Duke Of Burgundy
         |        |                                             /-----Eudes I Count Of Blois
         |        |                                    /-----Eudes II Count Of Blois
         |        |                                   |         \-----Bertha Of Burgandy
         |        |                           /-----Theobald III Count Of Blois And Champagne
         |        |                          |        |         /-----Robert I Count Of Auvergne
         |        |                          |         \-----Ermengarde Of Auvergne
         |        |                          |                  \-----Ermengarde
         |        |                  /-----Stephen Count Of Blois, Leader Of First Crusade
         |        |                 |        |                  /-----Hugh III Count Of Maine
         |        |                 |        |         /-----Herbert Count Of Maine
         |        |                 |         \-----Garsend Of Maine
         |        |         /-----Theobald IV Count Of Blois
         |        |        |        |                           /-----Richard II The Good Duke Of Normandy
         |        |        |        |                  /-----Robert I The Devil Duke Of Normandy
         |        |        |        |                 |         \-----Judith Of Brittany
         |        |        |        |         /-----William The Conqueror King Of England
         |        |        |        |        |        |         /-----Fulbert Of Falaise
         |        |        |        |        |         \-----Herleve Of Falaise
         |        |        |        |        |                  \-----Duxia
         |        |        |         \-----Adela
         |        |        |                 |                  /-----Baldwin IV The Bearded Count Of Flanders
         |        |        |                 |         /-----Baldwin V Count Of Flanders
         |        |        |                 |        |         \-----Ogive Of Luxembourg
         |        |        |                  \-----Maud Of Flanders
         |        |        |                          |         /-----Robert II The Pious King Of France
         |        |        |                           \-----Adelaide Of France
         |        |        |                                    \-----Constance Of Provence
         |         \-----Mary Of Blois
         |                 |                                    /-----Eberhard Von Spondheim
         |                 |                           /-----Siegfried Von Spondheim, Count Of Levanthal
         |                 |                          |         \-----Hedwig
         |                 |                  /-----Engelbert I Von Spondheim, Count In Lavanthal
         |                 |                 |        |         /-----Engelbert IV Count In The Pusterthal
         |                 |                 |         \-----Richardis
         |                 |                 |                  \-----Liutgard
         |                 |         /-----Engelbert II Duke Of Corinthia, Margrave Of Istria
         |                 |        |        |         /-----Bernhard Von Flinsbach
         |                 |        |         \-----Hedwig
         |                 |        |                  \-----Alilia
         |                  \-----Matilda Of Carinthia
         |                          |                           /-----Diepold I Count In The Augsgau
         |                          |                  /-----Ratpoto IV Count Of Vohburg
         |                          |                 |         \-----(Unk)
         |                          |         /-----Ulrich The Rich Count Of Passau
         |                          |        |        |         /-----Siegherd VII Count In Chimgau
         |                          |        |         \-----Mathilda Of Chimgau
         |                          |        |                  \-----Philhild
         |                           \-----Uta Of Passau
         |                                   |                  /-----Henry Count In The Pegnitz
         |                                   |         /-----Kuno Count Of Lechsgemund
         |                                   |        |         \-----(Unk) WELFIN, Countess Of Altdorf
         |                                    \-----Adelheid Countess Of Lechsgemund
         |                                            |         /-----Rudolf Count Of Achalm
         |                                             \-----Mathilde Of Achalm
         |                                                      \-----Adelheid Of Wulflingen
 /-----Andre Guigues VI Count Of Viennois And Albon
|        |                                                      /-----Guigues VI Count Of Albon
|        |                                             /-----Guigues VII Count Of Grenoble And Albon
|        |                                            |         \-----Adelaide Of Susa
|        |                                    /-----Guigues Count Of Albon
|        |                                   |        |         /-----Artaud Sire De Ammon
|        |                                   |         \-----Adelais
|        |                                   |                  \-----Petronel
|        |                           /-----Guigues VIII Count Of Grenoble And Albon
|        |                          |         \-----Petronille
|        |                  /-----Guigues IX Dalphin Of Albon, Count Of Albon And Gre
|        |                 |        |                  /-----Tancred Seigneur De Hauteville
|        |                 |        |         /-----Roger I De Hauteville, Count Of Sicily
|        |                 |        |        |        |         /-----Richard II The Good Duke Of Normandy
|        |                 |        |        |         \-----Fredesina Of Normandy
|        |                 |         \-----Matilda
|        |                 |                 |                  /-----Teto II Marchess Of Savona And Vesto
|        |                 |                 |         /-----Manfredo Markgraf Of Savona
|        |                 |                 |        |         \-----Berta
|        |                 |                  \-----Adeliade Of Savona
|        |         /-----Guido Count Of Viennois
|        |        |        |                                    /-----Otto William Count Of Burgundy, Nevers, And Dijon
|        |        |        |                           /-----Raynald I Count Of Burgundy
|        |        |        |                          |         \-----Ermentrude Of Roucy
|        |        |        |                  /-----William I The Great Count Of Burgundy
|        |        |        |                 |        |         /-----Richard II The Good Duke Of Normandy
|        |        |        |                 |         \-----Alice Of Normandy
|        |        |        |                 |                  \-----Judith Of Brittany
|        |        |        |         /-----Stephen Of Burgundy, Count Of Vienne
|        |        |        |        |        |                  /-----Raimond Borrel Count Of Barcelona
|        |        |        |        |        |         /-----Berengar Raimond I Count Of Barcelona
|        |        |        |        |        |        |         \-----Ermisende
|        |        |        |        |         \-----Stephanie Of Barcelona
|        |        |        |        |                 |         /-----Sunifredo II Lord Of Lluca And Villanova
|        |        |        |        |                  \-----Guisle Of Lluca
|        |        |        |        |                           \-----Ermendinde Of Balsareny
|        |        |         \-----Clemence Of Burgundy
|        |        |                 |         /-----Gerard
|        |        |                  \-----Beatrix
|         \-----Beatrix Of Albon
|                 |                                             /-----William I Marquess Of Montferret
|                 |                                    /-----Otto Marquess Of Montferret
|                 |                                   |         \-----Waza
|                 |                           /-----William II Of Montferrat
|                 |                  /-----Rainer Marquis Of Montferrat
|                 |                 |        |         /-----Tebaldo Of Ravenna
|                 |                 |         \-----Otta Of Aglie
|                 |         /-----William V Margrave Of Montferrat
|                 |        |        |                           /-----Otto William Count Of Burgundy, Nevers, And Dijon
|                 |        |        |                  /-----Raynald I Count Of Burgundy
|                 |        |        |                 |         \-----Ermentrude Of Roucy
|                 |        |        |         /-----William I The Great Count Of Burgundy
|                 |        |        |        |        |         /-----Richard II The Good Duke Of Normandy
|                 |        |        |        |         \-----Alice Of Normandy
|                 |        |        |        |                  \-----Judith Of Brittany
|                 |        |         \-----Gisele Of Burgundy
|                 |        |                 |                  /-----Raimond Borrel Count Of Barcelona
|                 |        |                 |         /-----Berengar Raimond I Count Of Barcelona
|                 |        |                 |        |         \-----Ermisende
|                 |        |                  \-----Stephanie Of Barcelona
|                 |        |                          |         /-----Sunifredo II Lord Of Lluca And Villanova
|                 |        |                           \-----Guisle Of Lluca
|                 |        |                                    \-----Ermendinde Of Balsareny
|                  \-----Beatrix Of Montferrat
|                          |                                    /-----Adalbert Margrave Of Austria
|                          |                           /-----Earnest The Valiant Margrave Of Austria
|                          |                          |         \-----Adalheid
|                          |                  /-----Leopold II Le Beau Margrave Of Austria
|                          |                 |        |         /-----Dedi II Markgraf Of Ostmark
|                          |                 |         \-----Adelaide Of Misnia
|                          |                 |                  \-----Oda
|                          |         /-----Saint Leopold III Margrave Of Austria
|                          |        |        |         /-----Ratpoto Count Of Cham
|                          |        |         \-----Ita Of Cham
|                          |        |                  \-----Matilda De LAMBACH
|                           \-----Judith Of Austria
|                                   |                           /-----Conrad II The Salic King Of Germany
|                                   |                  /-----Henry III The Black King Of Germany, Emperor
|                                   |                 |         \-----Gisele Of Swabia
|                                   |         /-----Henry IV King Of Germany
|                                   |        |        |         /-----William III Count Of Poitou, Duke Of Aquitaine
|                                   |        |         \-----Agnes Of Poitou, Duchess Of Bavaria
|                                   |        |                  \-----Agnes Of Burgundy
|                                    \-----Agnes
|                                            |                  /-----Humbert I Count Of Savoy
|                                            |         /-----Otto Count Of Savoy, Marquess Of Turin
|                                            |        |         \-----Amilia
|                                             \-----Burtha Of Maurienne
|                                                     |         /-----Ulric Manfred II Marquess Of Turin
|                                                      \-----Adelaide Markgrafin Of Susa
|                                                               \-----Bertha
Beatrix Of Vienne
|                                                      /-----Rostaing
|                                             /-----Emenon De Sabran
|                                            |         \-----Beletrude
|                                    /-----Rostaing De Sabran
|                           /-----William De Sabran
|                  /-----Rostaing II De Sabran
|                 |         \-----Adalaicia
|         /-----Rainou Seigneur De Castellar, Count Of Forcalqu
|        |        |                                             /-----Berenger Vicomte Of Avignon
|        |        |                                    /-----Raimond Dean Of Avignon
|        |        |                                   |         \-----Gerberge
|        |        |                           /-----Raimond Dean Of Avignon
|        |        |                  /-----Bremond Seigneur D'Uzes
|        |        |                 |        |         /-----Eleazer Seigneur D'Uzes
|        |        |                 |         \-----Marie
|        |        |         /-----Raimond Of Caylar Seigneur D'Uzes And De Castell
|        |        |        |         \-----Roscie
|        |         \-----Roscie Of Uzes
|        |                  \-----Beatrice Of Uzes
 \-----Beatrice De Sabran
         |                                                      /-----Ermengand II Count Of Urgel
         |                                             /-----Ermengaud III Count Of Urgel
         |                                            |         \-----Constance Valasquita
         |                                    /-----Ermengaud/Armengol IV Count Of Urgel
         |                                   |        |         /-----Guillermo I Count Of Besalu
         |                                   |         \-----Adoleta De Besalu
         |                                   |                  \-----Adelaida
         |                           /-----William I Count Of Forcalquier
         |                          |        |                  /-----Fulk Bertrad I Count Of Provence
         |                          |        |         /-----William Bertrad Count Of Provence
         |                          |        |        |         \-----Hildegarde
         |                          |         \-----Adelaide
         |                          |                 |         /-----Ardoino II Count Of Ivrea
         |                          |                  \-----Adelaide
         |                  /-----Bertrand I Count Of Forcalquier
         |                 |        |                           /-----Guigues VII Count Of Grenoble And Albon
         |                 |        |                  /-----Guigues Count Of Albon
         |                 |        |                 |         \-----Adelais
         |                 |        |         /-----Guigues VIII Count Of Grenoble And Albon
         |                 |        |        |         \-----Petronille
         |                 |         \-----Gersinde
         |                 |                 |                  /-----Tancred Seigneur De Hauteville
         |                 |                 |         /-----Roger I De Hauteville, Count Of Sicily
         |                 |                 |        |         \-----Fredesina Of Normandy
         |                 |                  \-----Matilda
         |                 |                          |         /-----Manfredo Markgraf Of Savona
         |                 |                           \-----Adeliade Of Savona
         |         /-----William II Count Of Forcalquier
         |        |        |         /-----Arnand De FOTTS
         |        |         \-----Joscerane
          \-----Gersinde Of Forcalquier
                   \-----Adelaida De Bezieres



Descendants of Beatrix Of Vienne
1. Beatrix Of Vienne m. Amauri De MONTFORT, Lord Of Montfort
m. Amauri De MONTFORT, Lord Of Montfort father: Simon IV De MONTFORT L'AUMARY mother: Alix De MONTMORENCY

2nd generation

2. John I Count Of Montfort-L'Aumari m. Jeanne Dame De Chateau Du Loir
m. Jeanne Dame De Chateau Du Loir father: Geoffrey VI Vicomte De Chateaudun mother: Clemence Of Roches
3. Adele Of Montfort m. Simon II Lord Of Ailly And Nesle
m. Simon II Lord Of Ailly And Nesle father: Raoul I De Clairmont, Lord Of Ailly mother: Gertrude Of Nesle
4. Marguerite Of Montfort m. Jean III Count Of Soissons
m. Jean III Count Of Soissons father: Jean II Count Of Soissons mother: Marie Of Thour
5. Laure De Montfort m1. Ferdinand Count Of Aumale m2. Henri De Grandpre, Lord Of Livre
m. Ferdinand Count Of Aumale father: Fernando III The Saint King Of Castile And Leon mother: Joan De DAMMARTIN
m. Henri De Grandpre, Lord Of Livre father: Henry V Count Of Grandpre mother: Isabeau De Brienne

3rd generation

7. Beatrix Of Montfort m. Robert IV Count Of Dreux
m. Robert IV Count Of Dreux father: John I Count Of Dreux mother: Maria Of Bourbon
8. Raoul De CLERMONT, Lord Of Nesle, Vicount Of C m1. Alix Of Dreux m2. Isabelle Of Hainault
m. Alix Of Dreux father: Robert I Of Dreux, Lord Of Beu mother: Clemence Of Chateaudun
m. Isabelle Of Hainault father: John II Count Of Hainault, Count Of Holland mother: Philippa Of Luxembourg
13. Beatrix Of Clermont m. Jean IV Chatelain Of Lille
m. Jean IV Chatelain Of Lille father: Jean III Chatelain Of Lille mother: Mathilde Of Tournai
14. Hugh Count Of Soissons m. Jeanne Of Dargies
m. Jeanne Of Dargies father: Renaud Of Dargies mother: Agnes of Bruyeres
15. Jean I De Ponthieu, Count Of Aumale m. Ide De MEULAN
m. Ide De MEULAN father: Amaury De MEULAN, Baron De La Queue-En-Brie And mother: Marguerite De Neufbourg

4th generation

16. Jeanne Of Dreux m. Jean IV Count Of Roucy, Lord Of Pierpont
m. Jean IV Count Of Roucy, Lord Of Pierpont father: Jean III Count Of Roucy, Lord Of Pierrepont mother: Isabelle Of Mercoeur
17. Yolanda Of Dreux m1. Alexander III King Of Scots m2. Arthur II De BRETAGNE, Duke Of Brittany
m. Alexander III King Of Scots father: Alexander II King Of Scots mother: Mary Of Coucy
m. Arthur II De BRETAGNE, Duke Of Brittany father: John De BRETAGNE, Duke Of Brittany mother: Beatrice
18. Jean II Le Bon Count Of Dreux, Braine, Montfort, And Jo m1. Jeanne Of Beaujeu, Dame De Montpensier m2. Petronelle Of Sully
m. Jeanne Of Beaujeu, Dame De Montpensier father: Humbert II Lord Of Montpensier mother: Isabelle De Mello
m. Petronelle Of Sully father: Henry III Sire De Sully mother: Marguerite Of Beaumez
19. Alix De CLERMONT m1. Wilhelm IV Landless Sire Of Dendermonde m2. Jean De CHALON
m. Wilhelm IV Landless Sire Of Dendermonde father: Guy De Dampierre Count Of Flanders mother: Maud Of Bethune
m. Jean De CHALON father: Jean Count of CHALON mother: Laure De BROYES
22. Gayotte Of Lille m. Valeran II Seigneur of Ligny
m. Valeran II Seigneur of Ligny father: Walram I Count Of Ligny mother: Jeanne De Beavoir
23. Marguerite Countess Of Soissons m. Jean Sire De Beaumont
m. Jean Sire De Beaumont father: John II Count Of Hainault, Count Of Holland mother: Philippa Of Luxembourg
24. Jean II De Ponthieu, Count Of Aumale m. Catherine Of Artois
m. Catherine Of Artois father: Philip Count Of Artois mother: Blanche
25. Laure De Ponthieu m. Guy IV De MAUVOISIN, Seigneur De Rosny
m. Guy IV De MAUVOISIN, Seigneur De Rosny

5th generation

26. Marie Of Roucy m. Jean II Of Chateauvillain, Lord Of Arc
m. Jean II Of Chateauvillain, Lord Of Arc father: Simon II Of Chateauvillain, Lord Of Bremur mother: Marie Of Flanders
27. Beatrix De Roucy m. Amaury III Of Craon, Sire De Craon And Sable
m. Amaury III Of Craon, Sire De Craon And Sable father: Maurice Of Craon, Sire De Craon And Sable mother: Mathilde Of Mecheln
29. John De MONTFORT, Count Of Montfort, Duke Of m. Joan Of Flanders
m. Joan Of Flanders father: Louis Of Flanders, Count Of Nevers mother: Joan Of Rethel
30. Beatrix Dame De Hede m. Guy X Lord Of Vitre And Laval
m. Guy X Lord Of Vitre And Laval father: Guy IX Lord Of Vitre And Laval mother: Beatrix Of Gavre
31. Jeanne Of Bretagne m. Robert Of Flanders, Count of Marle
m. Robert Of Flanders, Count of Marle father: Robert III Count Of Flanders mother: Yolanda Of Burgundy
32. Alix De BRETAGNE m. Bouchard VI Count Of Vendome
m. Bouchard VI Count Of Vendome father: Jean V Count Of Vendome mother: Eleanor De Montfort
36. William Of Flanders, Vicount Of Chateaudun m. Marie Of Vianden
m. Marie Of Vianden father: Philip Of Vianden mother: Marie De Cernay
38. Guy Of Richebourg m1. Marie De Enghien m2. Beatrice Of Putten
m. Marie De Enghien father: Gerard De Enghien mother: Marie
m. Beatrice Of Putten father: Nikolaus III Lord Of Putten mother: Aleyd Of Strijen
40. Marie Of Flanders m. Robert VII Count Of Auvergne And Bologne
m. Robert VII Count Of Auvergne And Bologne father: Robert VI Count Of Auvergne And Bologne mother: Beatrix Of Montgascon
44. Jean I Count Of Ligny, And St. Pol m1. Alix Of Flanders m2. Jeanne BACON
m. Alix Of Flanders father: Guy Of Richebourg mother: Marie De Enghien
m. Jeanne BACON father: Roger II BACON, Seigneur of Le Molay mother: Jeanne De Villiers du Hommet
50. Jeanne De Hennegau, Countess Of Soissons m1. Louis II Of Chatillon, Count Of Blois m2. William The Rich Count Of Namur
m. Louis II Of Chatillon, Count Of Blois father: Guy I Of Chatillon, Count Of Blois mother: Margaret Of Valois
m. William The Rich Count Of Namur father: John I Of Dampierre, Count Of Namur mother: Marie De Artois
51. Jeanne De Ponthieu And Aumale m. Jean VI Count Of Vendome
m. Jean VI Count Of Vendome father: Bouchard VI Count Of Vendome mother: Alix De BRETAGNE
52. Blanche De Ponthieu m. Jean V Count Of Harcourt
m. Jean V Count Of Harcourt father: Jean IV Vicomte of Chatellerault mother: Isabeau De lArcheveque de Parthenay
53. Guy V De MAUVOISIN, Seigneur De Rosny m. Roberta De BAUMEZ
m. Roberta De BAUMEZ