Individual Page


Family:
Marriage: Children:
  1. John I Count Of Blois Death: 28 Jun 1279
  2. Guy II Of Chatilion, Count Of St. Pol Death: 12 Mar 1289
  3. Gaucher IV Lord Of Chatillon Death: 1261

Bibliography
  1. 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]*].
  2. Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. VII: Familien des Alten Lotharingien II. Marburg: Verlag von J. A. Stargardt, 1979. Information from this source tagged as [Ref: ES VII #[0-9]*].
  3. van de Pas, Leo, Stephen de Blois. Posting to soc.genealogy.medieval (email list GEN-MEDIEVAL) on 12/31/1998. Subject: Stephen de Blois - ONE. Available at https://groups.google.com/g/soc.genealogy.medieval/c/R4o_g0gNLwo/m/jEQUHazhrdsJ, https://groups.google.com/g/soc.genealogy.medieval/c/wIrLBjiGItA/m/Q6l3WGndArQJ, https://groups.google.com/g/soc.genealogy.medieval/c/qQtb53ijIIU/m/WO6FVxZs3bQJ, and https://groups.google.com/g/soc.genealogy.medieval/c/DWMeDK7PgyQ/m/08li8tHGqhcJ. Author address: leovdpas at iinet dot net dot au. Information from this source tagged as [Ref: Leo van de Pas SGM 12/31/1998-A].
  4. 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]*].
  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 v5p[0-9]*].
  6. Tapsell, R. F., Monarchs, Rulers, Dynasties and Kingdoms of the World. New York: Facts on File Publications, 1983. Information from this source tagged as [Ref: Tapsell Dynasties p[0-9]*].

Sources for birth and parent Information
parents:
[Ref: Richardson RoyalAnc v5p417, Tapsell Dynasties p205],
father:
[Ref: Richardson RoyalAnc v1p143]
Sources for death Information
date:
1231 [Ref: Tapsell Dynasties p205]
test 1241 [Ref: ES III.1 #50, ES VII #17]
will dated 12 Apr 1241 [Ref: Richardson RoyalAnc v5p417]
Sources for burial Information
place:
[Ref: Richardson RoyalAnc v5p417]
Sources with Information about marriage to Hugh Of Chatillon, Count Of Blois
date:
[Ref: Richardson RoyalAnc v5p417]
1225 [Ref: ES VII #17]
IV 1226 [Ref: ES III.1 #50],
child:
[Ref: ES VII #18, Leo van de Pas SGM 12/31/1998-A, Richardson RoyalAnc v1p143, Richardson RoyalAnc v5p417, Tapsell Dynasties p205]
Research Notes:
Countess of Blois [Ref: Richardson RoyalAnc v5p417, Tapsell Dynasties p205]

1230-41: Countess of Blois [Ref: Tapsell Dynasties p205]



Pedigree of Mary Of Avesnes, Countess Of Blois
                                              /-----Fastrad I Advocate Of Tournay
                                     /-----Fastrad II Advocate Of Tournay
                                    |        |                  /-----Wilderich I
                                    |        |         /-----Wilderich II The Bearded Lord Of Avesnes
                                    |        |        |         \-----(Unk Dau)
                                    |         \-----Ida
                            /-----Walter I Lord Of Avesnes, Leuze, And Conde
                           |         \-----Richilda
                   /-----Nicholas Lord Of Avesnes, Leuze, And Conde
                  |        |                                    /-----Ingelbart I Advocate Of St Peter At Gent
                  |        |                           /-----Ingelbart II Lord Of Peteghem
                  |        |                  /-----Alard I Lord Of Peteghem And Eine
                  |        |                 |         \-----Glismode
                  |        |         /-----Eberhard I Lord Of Mortagne
                  |         \-----Ida Of Mortagne
                  |                  \-----Francka
          /-----Jacques I Seigneur Of Avesnes And Leuze
         |        |                                             /-----Robert I Count Of Namur
         |        |                                    /-----Albert I Count Of Namur
         |        |                                   |         \-----Ermengarde Of Lorraine
         |        |                           /-----Albert II Count Of Namur
         |        |                          |        |         /-----Charles Duke Of Lower Lorraine
         |        |                          |         \-----Adelheid Of Lorraine
         |        |                          |                  \-----Adelheid Of Ardennes
         |        |                  /-----Albert III Count Of Namur
         |        |                 |        |                  /-----Godfrey Count Of Verdun
         |        |                 |        |         /-----Gothelo I Duke Of Upper And Lower Lorraine
         |        |                 |        |        |         \-----Matilda Of Saxony
         |        |                 |         \-----Regilinde Of Lorraine
         |        |                 |                 |         /-----Conrad III Of Swabia, Count Of Ortenau
         |        |                 |                  \-----Ita
         |        |                 |                           \-----Beatrix
         |        |         /-----Henry Count Of LaRoche
         |        |        |        |                           /-----Hermann Billung Duke Of Saxony
         |        |        |        |                  /-----Bernard I Duke Of Saxony
         |        |        |        |                 |         \-----Hildegarde Of Westerbourg
         |        |        |        |         /-----Bernard II Duke Of Saxony
         |        |        |        |        |        |         /-----Henry Count Of Stade
         |        |        |        |        |         \-----Hildegard Of Stade
         |        |        |        |        |                  \-----Hildegard
         |        |        |         \-----Ida Of Saxony
         |        |        |                 |                  /-----Berthold I Margrave Of The Bavarian Nordgaus
         |        |        |                 |         /-----Henrich Margrave Of Schweinfurt
         |        |        |                 |        |         \-----Eiliswintha Countess Of Walbeck
         |        |        |                  \-----Eilika Of Schweinfurt
         |        |        |                          |         /-----Herbert I Count In The Kinziggau
         |        |        |                           \-----Gerberga Of Gleiberg
         |        |        |                                    \-----Irmentrude
         |         \-----Mathilda
         |                 |                           /-----Waleran I The Old Count Of Arlan
         |                 |                  /-----Udo/Waleran I Duke Of Limburg
         |                 |                 |        |         /-----Dietrich Duke Of Lorraine
         |                 |                 |         \-----Adela
         |                 |                 |                  \-----Richilda
         |                 |         /-----Henry I Duke Of Limburg
         |                 |        |        |                  /-----Frederick I Count Of Luxemburg
         |                 |        |        |         /-----Frederick II Duke Of Lower Lorraine
         |                 |        |        |        |         \-----Ermentrude Of Kinziggau
         |                 |        |         \-----Jutta
         |                 |        |                 |         /-----Eustace I Count Of Boulogne
         |                 |        |                  \-----Gerberge
         |                 |        |                           \-----Maud Of Louvain
         |                  \-----Mathilda
         |                          |                           /-----Aribo I Pfalzgraf Of Bavaria
         |                          |                  /-----Hartwig II Pfalzgraf In Bavaria
         |                          |                 |         \-----Adele
         |                          |         /-----Boto The Bold Von Botenstein
         |                          |        |        |         /-----Reting II Count In Bavaria
         |                          |        |         \-----Frideruns
         |                          |        |                  \-----Glismoda
         |                           \-----Adelaide
         |                                   |                  /-----Henrich Margrave Of Schweinfurt
         |                                   |         /-----Otto III Count Of Schweinfurt, Duke Of Swabia
         |                                   |        |         \-----Gerberga Of Gleiberg
         |                                    \-----Judith Von Schweinfurt
         |                                            |         /-----Ulric Manfred II Marquess Of Turin
         |                                             \-----Ermengarde Markgrafin Of Susa
         |                                                      \-----Bertha
 /-----Gaunthier Of Avesnes, Count Of Blois
|        |                           /-----Godfrey Seigneur De Guise
|        |                  /-----Gui Seigneur De Guise
|        |                 |        |                           /-----Hildouin I Seigneur De Rameru
|        |                 |        |                  /-----Hildouin II De Rameru
|        |                 |        |         /-----Hildouin III De Rameru, Count Of Montdidier And Roucy
|        |                 |        |        |         \-----Anonima
|        |                 |         \-----Ada De Roucy
|        |                 |                 |                  /-----Giselbert Count Of Roucy
|        |                 |                 |         /-----Ebles I Count Of Rheims And Roucy
|        |                 |                 |        |         \-----(Unk Dau)
|        |                 |                  \-----Adele De Roucy
|        |                 |                          |         /-----Regnier IV Count Of Hainault
|        |                 |                           \-----Beatrix Of Hainault
|        |                 |                                    \-----Hedwig Of France
|        |         /-----Bouchard Seigneur De Guise
|        |        |        |                                    /-----Bouchard II Seigneur De Montmorency
|        |        |        |                           /-----Bouchard III Seigneur De Montmorency
|        |        |        |                          |         \-----Ildelinde
|        |        |        |                  /-----Herve Seigneur De Montmorency
|        |        |        |         /-----Bouchard IV Seigneur De Montmorency
|        |        |        |        |         \-----Agnes
|        |        |         \-----Adelaide
|        |        |                 |                           /-----Ivo Count Of Belemontensis
|        |        |                 |                  /-----Ivo I Count Of Beaumont
|        |        |                 |         /-----Ivo II Count Of Beaumont
|        |        |                 |        |         \-----Emma
|        |        |                  \-----Agnes
|        |        |                          |                  /-----Hugh II Count Of Ponthieu
|        |        |                          |         /-----Enguerrand II Count Of Ponthieu
|        |        |                          |        |         \-----Bertha Of Aumale
|        |        |                           \-----Adelaide
|        |        |                                   |         /-----Robert I The Devil Duke Of Normandy
|        |        |                                    \-----Adelaide Of Normandy
|        |        |                                             \-----Herleve Of Falaise
|         \-----Adelfia Heiress Of Guise
|                  \-----Adelaide
Mary Of Avesnes, Countess Of Blois
|                                                               /-----Theobald I Le Tricheur Count Of Blois
|                                                      /-----Eudes I Count Of Blois
|                                                     |         \-----Luitgarde De Vermandois
|                                             /-----Eudes II Count Of Blois
|                                            |        |         /-----Conrad The Peaceful King Of Burgundy
|                                            |         \-----Bertha Of Burgandy
|                                            |                  \-----Matilda Of France
|                                    /-----Theobald III Count Of Blois And Champagne
|                                   |        |                  /-----William V Count Of Auvergne
|                                   |        |         /-----Robert I Count Of Auvergne
|                                   |        |        |         \-----Umberge
|                                   |         \-----Ermengarde Of Auvergne
|                                   |                 |         /-----Stephen De Brioude
|                                   |                  \-----Ermengarde
|                                   |                           \-----Adelaide (Blanch) Of Anjou
|                           /-----Stephen Count Of Blois, Leader Of First Crusade
|                          |        |                           /-----Hugh II Count Of Maine
|                          |        |                  /-----Hugh III Count Of Maine
|                          |        |         /-----Herbert Count Of Maine
|                          |         \-----Garsend Of Maine
|                  /-----Theobald IV Count Of Blois
|                 |        |                                    /-----Richard I The Fearless Duke Of Normandy
|                 |        |                           /-----Richard II The Good Duke Of Normandy
|                 |        |                          |         \-----Gunnora
|                 |        |                  /-----Robert I The Devil Duke Of Normandy
|                 |        |                 |        |         /-----Conan I Duke Of Brittany
|                 |        |                 |         \-----Judith Of Brittany
|                 |        |                 |                  \-----Ermengarde Of Anjou
|                 |        |         /-----William The Conqueror King Of England
|                 |        |        |        |         /-----Fulbert Of Falaise
|                 |        |        |         \-----Herleve Of Falaise
|                 |        |        |                  \-----Duxia
|                 |         \-----Adela
|                 |                 |                           /-----Arnold II The Young Count Of Flanders
|                 |                 |                  /-----Baldwin IV The Bearded Count Of Flanders
|                 |                 |                 |         \-----Rosela Of Italy
|                 |                 |         /-----Baldwin V Count Of Flanders
|                 |                 |        |        |         /-----Frederick I Count Of Luxemburg
|                 |                 |        |         \-----Ogive Of Luxembourg
|                 |                 |        |                  \-----Ermentrude Of Kinziggau
|                 |                  \-----Maud Of Flanders
|                 |                          |                  /-----Hugh Capet King Of France
|                 |                          |         /-----Robert II The Pious King Of France
|                 |                          |        |         \-----Adelaide Of Poitou
|                 |                           \-----Adelaide Of France
|                 |                                   |         /-----William I Count Of Aries And Provence
|                 |                                    \-----Constance Of Provence
|                 |                                             \-----Adelaide (Blanch) Of Anjou
|         /-----Theobald V Count Of Blois
|        |        |                                             /-----(Unk)
|        |        |                                    /-----Eberhard Von Spondheim
|        |        |                           /-----Siegfried Von Spondheim, Count Of Levanthal
|        |        |                          |         \-----Hedwig
|        |        |                  /-----Engelbert I Von Spondheim, Count In Lavanthal
|        |        |                 |        |                  /-----Engelbert II Count In The Chiemgau
|        |        |                 |        |         /-----Engelbert IV Count In The Pusterthal
|        |        |                 |        |        |         \-----Adele
|        |        |                 |         \-----Richardis
|        |        |                 |                 |         /-----Werigand Count Of Istria
|        |        |                 |                  \-----Liutgard
|        |        |                 |                           \-----Wilibirg Heiress Of Lordship Of Ebersberg
|        |        |         /-----Engelbert II Duke Of Corinthia, Margrave Of Istria
|        |        |        |        |         /-----Bernhard Von Flinsbach
|        |        |        |         \-----Hedwig
|        |        |        |                  \-----Alilia
|        |         \-----Matilda Of Carinthia
|        |                 |                                    /-----Rapoto II Count In The Traungau
|        |                 |                           /-----Diepold I Count In The Augsgau
|        |                 |                  /-----Ratpoto IV Count Of Vohburg
|        |                 |                 |        |         /-----Henrich Margrave Of Schweinfurt
|        |                 |                 |         \-----(Unk)
|        |                 |                 |                  \-----Gerberga Of Gleiberg
|        |                 |         /-----Ulrich The Rich Count Of Passau
|        |                 |        |        |                  /-----Engelbert II Count In The Chiemgau
|        |                 |        |        |         /-----Siegherd VII Count In Chimgau
|        |                 |        |        |        |         \-----Adele
|        |                 |        |         \-----Mathilda Of Chimgau
|        |                 |        |                 |         /-----Frederick I Count In Upper Isar And Warrenburg
|        |                 |        |                  \-----Philhild
|        |                 |        |                           \-----Kunizza
|        |                  \-----Uta Of Passau
|        |                          |                           /-----Henrich Margrave Of Schweinfurt
|        |                          |                  /-----Henry Count In The Pegnitz
|        |                          |                 |         \-----Gerberga Of Gleiberg
|        |                          |         /-----Kuno Count Of Lechsgemund
|        |                          |        |        |         /-----Kuno WELF, Count Of Altdorf
|        |                          |        |         \-----(Unk) WELFIN, Countess Of Altdorf
|        |                           \-----Adelheid Countess Of Lechsgemund
|        |                                   |         /-----Rudolf Count Of Achalm
|        |                                    \-----Mathilde Of Achalm
|        |                                            |         /-----Lutold Of Mompelgard
|        |                                             \-----Adelheid Of Wulflingen
|        |                                                      \-----Willibirg Of Wulflingen
 \-----Margaret Countess Of Blois
         |                                                      /-----Hugh Capet King Of France
         |                                             /-----Robert II The Pious King Of France
         |                                            |         \-----Adelaide Of Poitou
         |                                    /-----Henry I King Of France
         |                                   |        |         /-----William I Count Of Aries And Provence
         |                                   |         \-----Constance Of Provence
         |                                   |                  \-----Adelaide (Blanch) Of Anjou
         |                           /-----Philip I King Of France
         |                          |        |                  /-----Saint Vladimir Grand Prince Of Kiev
         |                          |        |         /-----Jaroslav I Grand Prince Of Kiev
         |                          |        |        |         \-----Rogneide Of Polotzk
         |                          |         \-----Anne Of Kiev
         |                          |                 |         /-----Olaf III SKOTKONUNG, King Of Sweden
         |                          |                  \-----Ingegard
         |                          |                           \-----Astrid
         |                  /-----Louis VI The Fat King Of France
         |                 |        |                           /-----Arnulf Count Of Holland And Ghent
         |                 |        |                  /-----Thierri III Count Of Holland
         |                 |        |                 |         \-----Luitgard Of Luxembourg
         |                 |        |         /-----Florent I Count Of Holland
         |                 |        |        |        |         /-----Bernard I Duke Of Saxony
         |                 |        |        |         \-----Othilde Of Franconia
         |                 |        |        |                  \-----Hildegard Of Stade
         |                 |         \-----Bertha Of Holland
         |                 |                 |                  /-----Bernard I Duke Of Saxony
         |                 |                 |         /-----Bernard II Duke Of Saxony
         |                 |                 |        |         \-----Hildegard Of Stade
         |                 |                  \-----Gertrude Of Saxony
         |                 |                          |         /-----Henrich Margrave Of Schweinfurt
         |                 |                           \-----Eilika Of Schweinfurt
         |                 |                                    \-----Gerberga Of Gleiberg
         |         /-----Louis VII The Young King Of France
         |        |        |                                    /-----Humbert I Count Of Savoy
         |        |        |                           /-----Otto Count Of Savoy, Marquess Of Turin
         |        |        |                          |         \-----Amilia
         |        |        |                  /-----Amadeus II Count Of Savoy
         |        |        |                 |        |         /-----Ulric Manfred II Marquess Of Turin
         |        |        |                 |         \-----Adelaide Markgrafin Of Susa
         |        |        |                 |                  \-----Bertha
         |        |        |         /-----Humbert II Count Of Maurienne And Savoy
         |        |        |        |         \-----Adelaide
         |        |         \-----Adelaide Of Savoy
         |        |                 |                           /-----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
          \-----Alice
                  |                                             /-----William II Fierabras Count Of Poitou, Duke Of Aquitaine
                  |                                    /-----William III Count Of Poitou, Duke Of Aquitaine
                  |                                   |         \-----Emma Of Blois
                  |                           /-----William VI Geoffrey Count Of Poitou
                  |                          |        |         /-----Otto William Count Of Burgundy, Nevers, And Dijon
                  |                          |         \-----Agnes Of Burgundy
                  |                          |                  \-----Ermentrude Of Roucy
                  |                  /-----William VII Count Of Poitou, IX Duke Of Aquitain
                  |                 |        |                  /-----Robert II The Pious King Of France
                  |                 |        |         /-----Robert The Old Duke Of Burgundy
                  |                 |        |        |         \-----Constance Of Provence
                  |                 |         \-----Hildegarde Of Burgundy
                  |                 |                 |         /-----Fulk III The Black Count Of Anjou
                  |                 |                  \-----Ermengarde Of Anjou
                  |                 |                           \-----Hildegarde Of Metz
                  |         /-----William VIII Count Of Poitou, Duke Of Aquitaine
                  |        |        |                           /-----William III Taileffer Count Of Toulouse
                  |        |        |                  /-----Pons Count Of Toulouse
                  |        |        |                 |         \-----Emma Of Provence
                  |        |        |         /-----William IV Count Of Toulouse
                  |        |        |        |        |         /-----Bernard I Count Of La Marche
                  |        |        |        |         \-----Adelmode De La Marche
                  |        |        |        |                  \-----Amelia De Rasez
                  |        |         \-----Maud Of Toulouse
                  |        |                 |                  /-----Herluin De Contreville
                  |        |                 |         /-----Robert De Mortain, Count Of Mortain In Avranchi
                  |        |                 |        |         \-----Herleve Of Falaise
                  |        |                  \-----Emma De MORTAIN
                  |        |                          |         /-----Roger De Montgomery, Earl Of Shrewsbury
                  |        |                           \-----Maud De Montgomery
                  |        |                                    \-----Mabel De Belesme
                   \-----Eleanor Duchess Of Aquitaine
                           |                                    /-----Foucaud I Seigneur De La Roche In Angoumoia
                           |                           /-----Hugh De La ROCUEFOUCAUD, Vicount Of Chateller
                           |                          |         \-----Jarsendia
                           |                  /-----Boso II Vicount De Chastellerault
                           |                 |        |         /-----Bosso Vicount Of Chatellerault
                           |                 |         \-----Gergerga
                           |                 |                  \-----Amelia
                           |         /-----Aimery I Vicount De Chatellerault
                           |        |        |                  /-----Geoffrey II Vicount Of Thouars
                           |        |        |         /-----Aimery IV De THOUARS, Vicomte De Thouars
                           |        |        |        |         \-----Aenor
                           |        |         \-----Eleanor De THOUARS
                           |        |                  \-----Aurengarge De MAULEON
                            \-----Eleanor De CHASTELLERAULT
                                    |                  /-----Archembaud Borel Sire De Isle-Bouchard
                                    |         /-----Barthelemy Sire De Isle Bouchard
                                    |        |        |         /-----Hugues Sire De Isle-Bouchard
                                    |        |         \-----Agnes
                                     \-----Dangerose
                                              \-----Gerberga



Descendants of Mary Of Avesnes, Countess Of Blois
1. Mary Of Avesnes, Countess Of Blois m. Hugh Of Chatillon, Count Of Blois
m. Hugh Of Chatillon, Count Of Blois father: Gaucher III Count Of St. Pol mother: Elizabeth Countess Of St. Pol

2nd generation

2. John I Count Of Blois m. Alix De BRETAGNE
m. Alix De BRETAGNE father: John Le Roux De BRETAGNE, Duke Of Brittany mother: Blanche Of Navarre
3. Guy II Of Chatilion, Count Of St. Pol m. Matilda Of Brabant
m. Matilda Of Brabant father: Henry II The Conqueror Duke Of Brabant mother: Marie Of Swabia
4. Gaucher IV Lord Of Chatillon m. Isabelle Of Villehardouin
m. Isabelle Of Villehardouin father: Guillaume Of Villehardouin mother: Marguerite De MELLO

3rd generation

6. Hugh II Of Chatillon, Count Of Blois m. Beatrix Of Flanders
m. Beatrix Of Flanders father: Guy De Dampierre Count Of Flanders mother: Isabel Of Luxemburg
7. Guy III Of Chatilion, Count Of St. Pol m. Marie Of Brittany
m. Marie Of Brittany father: John De BRETAGNE, Duke Of Brittany mother: Beatrice
8. Beatrix Of Chatillon-Sur-Marne m. Jean I De BRIENNE, Count Of Eu
m. Jean I De BRIENNE, Count Of Eu father: Alphonse De BRIENNE, Count Of Eu mother: Marie Of Lusignan, Countess Of Eu
9. Jacques I Of Chatilian, Gov Of Flanders m. Catherine of Conde
m. Catherine of Conde
12. Marie Of Chatillon m. Miles IX Lord Of Noyers
m. Miles IX Lord Of Noyers father: Miles VIII Lord Of Noyers mother: Alisant Of Barres
13. Gaucher V Of Chatillon, Count Of Porcien m1. Isabeau Of Dreux m2. Helisende of VERGY m3. Isabella Of Rumigny
m. Isabeau Of Dreux father: Robert I Of Dreux, Lord Of Beu mother: Isabeau Of Villeboon
m. Helisende of VERGY father: Jean I of VERGY mother: Marguerite De NOYERS
m. Isabella Of Rumigny father: Hugh II Of Rumigny mother: Ada De BOVES

4th generation

14. Guy I Of Chatillon, Count Of Blois m. Margaret Of Valois
m. Margaret Of Valois father: Charles Count Of Valois And Anjou mother: Margaret Of Naples
15. Jean Count Of St. Pol m. Jeanne De Fiennes
m. Jeanne De Fiennes father: Sir Jean FIENNES mother: Isabelle De Dampierre
17. Maud De CHATILLON m. Charles Count Of Valois And Anjou
m. Charles Count Of Valois And Anjou father: Phillip III The Bold King Of France mother: Isabelle Of Aragon
18. Jean II De BRIENNE, Count Of Eu m. Jeanne Countess Of Gent
m. Jeanne Countess Of Gent father: Baudouin Chatelain De Bourbourg mother: Jeanne Of Montmorency
19. Mathilde De BRIENNE m. Alfonso De La Cerda
m. Alfonso De La Cerda father: Ferdinand De La Cerda mother: Blanche Of France
20. Isabeau Of Chatillion m. Guillaume Sire De Coucy, Lord Guines
m. Guillaume Sire De Coucy, Lord Guines father: Enguerrand V Lord Guines, Lord Of Coucy mother: Christine De LINDSAY
21. Hugh De Chatillon-Sur-Marne, Lord Of Leuze m. Jeanne Of Dargies
m. Jeanne Of Dargies father: Renaud Of Dargies mother: Agnes of Bruyeres
23. Miles X Lord Of Noyers m. Jeanne Of Dampierre
m. Jeanne Of Dampierre father: Jean II Lord Of Dampierre And Saint-Dizier mother: Marguerite De BRIENNE
24. Marie Of Chatillon m. Guichard VI The Great Of Beaujeu
m. Guichard VI The Great Of Beaujeu father: Louis I Lord Of Beaujeu mother: Eleanor Of Savoy
25. Jeanne Of Chatillon m. Gautier V Count Of Brienne, Duke Of Athens
m. Gautier V Count Of Brienne, Duke Of Athens father: Hugues Count Of Brienne mother: Isabelle Of Roche-Sur-L'Ognon
26. Gaucher II Count Of Porcean m. Marguerite Of Dampierre
m. Marguerite Of Dampierre father: Jean II Lord Of Dampierre And Saint-Dizier mother: Marguerite De BRIENNE
29. Hugues De Chatillon, Lord Of Rozoy m. Marie De Clacy
m. Marie De Clacy
30. Guy Of Chatillon, Lord Of Fere m. Maria Of Lorraine
m. Maria Of Lorraine father: Theobald II Duke Of Lorraine mother: Isabella Of Rumigny

5th generation

31. Louis II Of Chatillon, Count Of Blois m. Jeanne De Hennegau, Countess Of Soissons
m. Jeanne De Hennegau, Countess Of Soissons father: Jean Sire De Beaumont mother: Marguerite Countess Of Soissons
32. Mary Of Blois m1. Rudolph Duke of Lorraine m2. Friedrich Count of Leiningen
m. Rudolph Duke of Lorraine father: Fredrick IV Duke Of Lorraine mother: Isabella Of Austria
m. Friedrich Count of Leiningen
33. Saint Charles De CHATILLON, Duke Of Brittany m. Jeanne La BOITEUSE, Duchess Of Brittany
m. Jeanne La BOITEUSE, Duchess Of Brittany father: Guy De BRETAGNE, Count Of Penthievre mother: Jeanne De AVAUGOUR, Countess Of Goello
34. Mathilde Of Chatillion m. Guy Count Of Ligny, And St. Pol
m. Guy Count Of Ligny, And St. Pol father: Jean I Count Of Ligny, And St. Pol mother: Alix Of Flanders
36. Marie Of Valois m. Charles Duke Of Calabria
m. Charles Duke Of Calabria
38. Isabel Of Valois m. Peter I Duke Of Bourbon
m. Peter I Duke Of Bourbon father: Louis I Duke Of Bourbon, Count Of Clermont mother: Mary Of Hainault
39. Blanche Of Valois m. Charles IV King Of Bohemia, Emperor
m. Charles IV King Of Bohemia, Emperor father: John The Blind Of Luxemburg, King Of Bohemia mother: Elizabeth Of Bohemia
40. Raoul I De BRIENNE, Count Of Eu m. Jeanne Of Mello
m. Jeanne Of Mello father: Dreux IV Lord Of Saint-Hermine mother: Jeanne Of Toucy
43. Aubert De Coucy, Seigneur De Dronai m. Jeanne De Ville-Savoir
m. Jeanne De Ville-Savoir
44. Enguerrand VI Sire De Coucy, Lord Guines m. Katherine Of Austria
m. Katherine Of Austria father: Leopold I Duke Of Austria mother: Katherine Of Savoy
45. Jeanne De Chatillon-Sur-Marne m. Jacques I Of Bourbon, Count Of La Marche
m. Jacques I Of Bourbon, Count Of La Marche father: Louis I Duke Of Bourbon, Count Of Clermont mother: Mary Of Hainault
46. Marguerite Of Noyers m. Jean III Of Chateaivillain, Lord Of Pleure
m. Jean III Of Chateaivillain, Lord Of Pleure father: Jean II Of Chateauvillain, Lord Of Arc mother: Marie Of Roucy
47. Eduard Of Beaujeu m. Marie Of Thil
m. Marie Of Thil father: Jean I Lord Of Thil mother: Agnes Of Frolois, Dame Of Vezinnes
48. Isabeau Of Brienne m. Walter III Lord Of Enghein
m. Walter III Lord Of Enghein father: Walter II Of Enghein mother: Jolande Of Flanders
50. Gaucher III Count Of Porcean m. Jeanne De Conflans
m. Jeanne De Conflans
51. Sir Gaucher De Chatillon, Lord Of Rozoy m. Marie De Coucy
m. Marie De Coucy father: Enguerrand De Coucy, Vicount Of Meaux mother: Marie Of Vianden
52. Gaucher De Chatillon, Lord Of Fere m. Jeanne De COUCY
m. Jeanne De COUCY