Godbout – Racicot / LeBeuf – LaHaye

Berthe de Cornouaille

Female Abt 1119 - 1157  (~ 38 years)


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Generation: 1

  1. 1.  Berthe de Cornouaille was born Abt 1119; died 1157.

    Berthe married Alain II de Penthièvre 1137. Alain (son of Étienne de Bretagne and Hawise de Guingamp) was born Abt 1105; died 15 Sep 1146. [Group Sheet]

    Children:
    1. 2. Conan de Penthièvre  Descendancy chart to this point was born 1138; died 20 Feb 1171; was buried , Abbatiale de Bégard (Côtes-d'Armor, Guingamp), Bretagne, France.
    2. 3. Constance de Penthièvre  Descendancy chart to this point was born Abt 1140; died Aft 23 Jun 1184.

    Berthe married Eudon II de Porhoët 1147. Eudon (son of Geoffroy de La Zouche and Hawise de Bretagne) was born Abt 1126; died 1185, Château de Josselin, France. [Group Sheet]

    Children:
    1. 4. Alix de Porhoët  Descendancy chart to this point was born Abt 1150.


Generation: 2

  1. 2.  Conan de Penthièvre Descendancy chart to this point (1.Berthe1) was born 1138; died 20 Feb 1171; was buried , Abbatiale de Bégard (Côtes-d'Armor, Guingamp), Bretagne, France.

    Conan married Margaret of Huntingdon 1160. Margaret (daughter of Henry of Huntingdon and Adélaïde de Varennes) was born 1142, Northumberland, England; died 1201, Hereford, Herefordshire, England; was buried 1201, Sawtrey Abbey, Huntingdon, England. [Group Sheet]

    Children:
    1. 5. Constance de Penthièvre  Descendancy chart to this point was born 1161; died 4 Sep 1201, Nantes, Bretagne (Loire-Atlantique), France; was buried 5 Sep 1201, Abbaye de Villeneuve (Nantes), Loire-Atlantique, France.

  2. 3.  Constance de Penthièvre Descendancy chart to this point (1.Berthe1) was born Abt 1140; died Aft 23 Jun 1184.

    Constance married Alain de Rohan Abt 1164. Alain (son of Alain II de Rohan) was born Abt 1135; died Abt 1195. [Group Sheet]

    Children:
    1. 6. Marguerite de Rohan  Descendancy chart to this point was born Abt 1165.
    2. 7. Alain de Rohan  Descendancy chart to this point was born Abt 1166; died 27 Oct 1205.

  3. 4.  Alix de Porhoët Descendancy chart to this point (1.Berthe1) was born Abt 1150.

    Alix married Guillaume II de Montfort Abt 1175. Guillaume (son of Guillaume de Montfort) was born Abt 1145. [Group Sheet]

    Children:
    1. 8. Raoul de Montfort  Descendancy chart to this point was born Abt 1175.
    2. 9. Guillaume de Montfort  Descendancy chart to this point was born Abt 1175.


Generation: 3

  1. 5.  Constance de Penthièvre Descendancy chart to this point (2.Conan2, 1.Berthe1) was born 1161; died 4 Sep 1201, Nantes, Bretagne (Loire-Atlantique), France; was buried 5 Sep 1201, Abbaye de Villeneuve (Nantes), Loire-Atlantique, France.

    Constance married Guy de Thouars 1199, France. Guy (son of Guillaume de Thouars and Aimée de Lusignan) was born Abt 1155, Thouars (ar. Bressuire), Deux-Sèvres, Poitou-Charentes, France; died 13 Apr 1213, Chemillé, Maine-et-Loire, France; was buried , Abbaye de Villeneuve (Nantes), Loire-Atlantique, France. [Group Sheet]

    Children:
    1. 10. Alix de Thouars  Descendancy chart to this point was born 1201, Thouars (ar. Bressuire), Deux-Sèvres, Poitou-Charentes, France; died 21 Oct 1221; was buried 1224, Abbaye de Villeneuve (Nantes), Loire-Atlantique, France.
    2. 11. Catherine de Thouars  Descendancy chart to this point was born 1201; died 16 Sep 1254.

  2. 6.  Marguerite de Rohan Descendancy chart to this point (3.Constance2, 1.Berthe1) was born Abt 1165.

    Marguerite married Hervé de Léon 1180. Hervé (son of Guiomar de Léon and Nobilis de Penthièvre) was born Abt 1165; died 1208. [Group Sheet]

    Children:
    1. 12. Hervé II de Léon  Descendancy chart to this point was born Abt 1183; died 23 Dec 1218, En mer.

  3. 7.  Alain de Rohan Descendancy chart to this point (3.Constance2, 1.Berthe1) was born Abt 1166; died 27 Oct 1205.

    Alain married Mabile de Fougères Abt 1185. Mabile (daughter of Raoul II de Fougères and Jeanne de Dol) was born Abt 1165. [Group Sheet]

    Children:
    1. 13. Alain de Rohan  Descendancy chart to this point was born Abt 1195; died 1243.

  4. 8.  Raoul de Montfort Descendancy chart to this point (4.Alix2, 1.Berthe1) was born Abt 1175.

    Raoul married Domette de Sillé-Le-Guillaume Abt 1210. Domette (daughter of Guillaume de Sillé-Le-Guillaume) was born Abt 1190; died Aft 1225. [Group Sheet]

    Children:
    1. 14. Eudon de Montfort  Descendancy chart to this point was born Abt 1210; died 1270.

  5. 9.  Guillaume de Montfort Descendancy chart to this point (4.Alix2, 1.Berthe1) was born Abt 1175.

    Guillaume married Nine de Rostrenen Abt 1210. Nine was born Abt 1185; died 1215. [Group Sheet]

    Children:
    1. 15. Mahaud de Montfort  Descendancy chart to this point was born 1215; died 1279.


Generation: 4

  1. 10.  Alix de Thouars Descendancy chart to this point (5.Constance3, 2.Conan2, 1.Berthe1) was born 1201, Thouars (ar. Bressuire), Deux-Sèvres, Poitou-Charentes, France; died 21 Oct 1221; was buried 1224, Abbaye de Villeneuve (Nantes), Loire-Atlantique, France.

    Alix married Pierre de Dreux Feb 1213, France. Pierre (son of Robert II de Dreux and Yolande de Coucy) was born 1191, Braine, Soissons, Aisne, Picardie, France; died 22 Jun 1250, En Méditerranée (au retour); was buried 6 Jul 1250, Abbaye de Saint-Yved, Braine, Aisne, Picardie, France. [Group Sheet]

    Children:
    1. 16. Jean de Dreux  Descendancy chart to this point was born 1216, Nantes, Bretagne (Loire-Atlantique), France; died 8 Oct 1286, Château de L'Isle, La Roche-Bernard, France; was buried , Église abbatiale Notre-Dame de Prières, Billiers, Morbihan, Bretagne, France.
    2. 17. Yolande de Dreux  Descendancy chart to this point was born 1218, Braine, Soissons, Aisne, Picardie, France; died 10 Oct 1272, Bouteville, Charente (Poitou-Charentes), France; was buried , Abbaye de Villeneuve (Nantes), Loire-Atlantique, France.

  2. 11.  Catherine de Thouars Descendancy chart to this point (5.Constance3, 2.Conan2, 1.Berthe1) was born 1201; died 16 Sep 1254.

    Catherine married André de Vitré 1212. André (son of André II de Vitré and Mathilde de Mayenne) was born Abt 1180; died 8 Feb 1250, Mansourah, Nile Delta, Egypt. [Group Sheet]

    Children:
    1. 18. André de Vitré  Descendancy chart to this point was born Abt 1220; died 1251.
    2. 19. Philippa de Vitré  Descendancy chart to this point was born Abt 1225; died 16 Sep 1254, Paris, ÃŽle-de-France (Seine), France.

  3. 12.  Hervé II de Léon Descendancy chart to this point (6.Marguerite3, 3.Constance2, 1.Berthe1) was born Abt 1183; died 23 Dec 1218, En mer.

    Hervé married Anne d'Hennebont Abt 1200. Anne was born Abt 1180. [Group Sheet]

    Children:
    1. 20. Hervé de Léon  Descendancy chart to this point was born Abt 1200; died 1241.

  4. 13.  Alain de Rohan Descendancy chart to this point (7.Alain3, 3.Constance2, 1.Berthe1) was born Abt 1195; died 1243.

    Alain married Éléonore de Porhoët Abt 1220. Éléonore (daughter of Eudes de Porhoët and Léonore de Léon) was born Abt 1200; died Aft 1245. [Group Sheet]

    Children:
    1. 21. Alain de Rohan  Descendancy chart to this point was born Abt 1232; died 1304.
    2. 22. Jeanne de Rohan  Descendancy chart to this point was born Abt 1235.

  5. 14.  Eudon de Montfort Descendancy chart to this point (8.Raoul3, 4.Alix2, 1.Berthe1) was born Abt 1210; died 1270.

    Eudon married Pétronille Paynel 1226. Pétronille (daughter of Foulques Paynel and Stéphanie de Bréhal) was born Abt 1220. [Group Sheet]

    Children:
    1. 23. Raoul de Montfort  Descendancy chart to this point was born Abt 1238; died 1300.
    2. 24. Jeanne de Montfort  Descendancy chart to this point was born Abt 1250.

  6. 15.  Mahaud de Montfort Descendancy chart to this point (9.Guillaume3, 4.Alix2, 1.Berthe1) was born 1215; died 1279.

    Mahaud married Josselin de La Roche-Bernard Aft 28 Sep 1251. Josselin was born 1214; died 1266. [Group Sheet]

    Children:
    1. 25. Thomasse de La Roche-Bernard  Descendancy chart to this point was born Abt 1252; died 1310.