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Conan IV "La Petit" Duke of Brittany

Male - 1171


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Generation: 1

  1. 1.  Conan IV "La Petit" Duke of Brittany died on 20 Feb 1170-1171.

    Family/Spouse: Margaret (Countess of Hereford) of Huntingdon. Margaret (daughter of Henry 2nd Earl of Huntingdon and Adelaide De Warren) died in 1201 in Sawtrey Abbey Hants.. [Group Sheet] [Family Chart]

    Children:
    1. 2. Constance Duchess of Brittany  Descendancy chart to this point was born about 1161; died on 5 Sep 1201 in Nantes, Brittany; was buried in Villeneuve Abbey, Nantes, Brittany.


Generation: 2

  1. 2.  Constance Duchess of Brittany Descendancy chart to this point (1.Conan1) was born about 1161; died on 5 Sep 1201 in Nantes, Brittany; was buried in Villeneuve Abbey, Nantes, Brittany.

    Constance married Geoffrey II Duke of Brittany in Jul 1181. Geoffrey (son of Henry II Curtmantle King of England and Eleanor of Aquitaine) was born on 23 Sep 1158; died on 19 Aug 1186 in Paris. [Group Sheet] [Family Chart]

    Children:
    1. 3. Eleanor of Anjou  Descendancy chart to this point was born in 1184; died on 10 Aug 1241.
    2. 4. Matilda Anjou  Descendancy chart to this point was born about 1185; and died.
    3. 5. Arthur (Duke of Brittany) Plantagenet  Descendancy chart to this point was born on 29 Mar 1187 in Nantes, Brittany; died on 3 Apr 1203 in Killed By His Uncle King John.

    Constance married Ranulph (4th Earl of Chester) De Blundeville on 3 Feb 1186-1187. Ranulph (son of Hugh (6th Earl of Chester) De Keveliock and Bertarde (D'evereux) De Montfort) was born after 1172; died in 1232. [Group Sheet] [Family Chart]

    Constance married Guy Viscount De Thouars in 1199 in Angers, Anjou. Guy (son of Geoffroy V Viscount De Thouars) died in 1213; was buried on 24 Nov 1225 in Villeneuve. [Group Sheet] [Family Chart]

    Children:
    1. 6. Alice (Duchess of Brittany) De Thouars  Descendancy chart to this point was born in 1201; died in 1221; was buried in Villeneuve.
    2. 7. Katherine De Thouars  Descendancy chart to this point was born in 1201; and died.


Generation: 3

  1. 3.  Eleanor of Anjou Descendancy chart to this point (2.Constance2, 1.Conan1) was born in 1184; died on 10 Aug 1241.

  2. 4.  Matilda Anjou Descendancy chart to this point (2.Constance2, 1.Conan1) was born about 1185; and died.

  3. 5.  Arthur (Duke of Brittany) Plantagenet Descendancy chart to this point (2.Constance2, 1.Conan1) was born on 29 Mar 1187 in Nantes, Brittany; died on 3 Apr 1203 in Killed By His Uncle King John.

    Arthur married Daughter of Tancred King of Sicily in Oct 1190. Daughter and died. [Group Sheet] [Family Chart]


  4. 6.  Alice (Duchess of Brittany) De Thouars Descendancy chart to this point (2.Constance2, 1.Conan1) was born in 1201; died in 1221; was buried in Villeneuve.

    Alice married Pierre I Mauclerc of Brittany Count De Dreux in 1213. Pierre (son of Robert II Count De Dreux and Yolande De Coucy) was born about 1189; died on 22 Jun 1250. [Group Sheet] [Family Chart]

    Children:
    1. 8. John The Red (Duc Le Roux) Duke of Brittany  Descendancy chart to this point died in 1286.
    2. 9. Yolande (De Bretagne) De Dreux  Descendancy chart to this point was born in 1218; died in 1272.

  5. 7.  Katherine De Thouars Descendancy chart to this point (2.Constance2, 1.Conan1) was born in 1201; and died.

    Family/Spouse: Andrew (of Brittany) De Vitre. Andrew and died. [Group Sheet] [Family Chart]



Generation: 4

  1. 8.  John The Red (Duc Le Roux) Duke of Brittany Descendancy chart to this point (6.Alice3, 2.Constance2, 1.Conan1) died in 1286.

    Family/Spouse: Blanche of Navarre. Blanche (daughter of Theobald 1 King of Navarre and Marguerite De Bourbon Queen of Navarre) was born in 1226; died on 11 Aug 1283. [Group Sheet] [Family Chart]

    Children:
    1. 10. John II (Earl of Richmond) De Dreux  Descendancy chart to this point was born in 1239; died in 1305.

  2. 9.  Yolande (De Bretagne) De Dreux Descendancy chart to this point (6.Alice3, 2.Constance2, 1.Conan1) was born in 1218; died in 1272.

    Yolande married Hugh XI (Count of Mar & Angoul?me) De Lusignan in 1235. Hugh (son of Hugh X (Count De La Marche) De Brun De Lusignan and Isabella Taillefer (De Valance) of Angoul?me) died in 1250. [Group Sheet] [Family Chart]

    Children:
    1. 11. Alice De Lusignan  Descendancy chart to this point and died.
    2. 12. Mary (of La Marche & Angouleme) De Lusignan  Descendancy chart to this point was born about 1242; died after 11 Jul 1266.



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