Nielsen Hayden genealogy

Jean I "Testendart" de Créquy

Male - Aft 1310


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Generation: 1

  1. 1.  Jean I "Testendart" de Créquy (son of Baudouin IV de Créquy and Alix de Heilly); died after 1310.

    Jean married Marguerite de Beauvais between 1290 and 1300. [Group Sheet] [Family Chart]

    Children:
    1. Catherine de Créquy

Generation: 2

  1. 2.  Baudouin IV de Créquy (son of Philippe de Créquy and Alix de Picquigny).

    Baudouin married Alix de Heilly. [Group Sheet] [Family Chart]


  2. 3.  Alix de Heilly (daughter of Gautier IV and Jeanne de Piquigny).
    Children:
    1. 1. Jean I "Testendart" de Créquy died after 1310.


Generation: 3

  1. 4.  Philippe de Créquy (son of Baudouin III de Créquy and Marguerite de Saint-Omer); died about 1255.

    Philippe married Alix de Picquigny in 1224. [Group Sheet] [Family Chart]


  2. 5.  Alix de Picquigny (daughter of Enguerrand de Picquigny and Marguerite de Ponthieu).
    Children:
    1. 2. Baudouin IV de Créquy

  3. 6.  Gautier IV

    Gautier married Jeanne de Piquigny before Feb 1246. [Group Sheet] [Family Chart]


  4. 7.  Jeanne de Piquigny (daughter of Gérard II de Picquigny and Laure de Montfort).
    Children:
    1. 3. Alix de Heilly


Generation: 4

  1. 8.  Baudouin III de Créquy (son of Baudouin II de Créquy and Clémence d'Aire); died about 1248.

    Baudouin married Marguerite de Saint-Omer. [Group Sheet] [Family Chart]


  2. 9.  Marguerite de Saint-Omer
    Children:
    1. 4. Philippe de Créquy died about 1255.

  3. 10.  Enguerrand de Picquigny (son of Guermond de Picquigny and Flandrine d'Amiens); died in 1224.

    Enguerrand married Marguerite de Ponthieu. [Group Sheet] [Family Chart]


  4. 11.  Marguerite de Ponthieu (daughter of Jean I of Ponthieu and Beatrice Campdavaine).
    Children:
    1. 5. Alix de Picquigny
    2. Gérard II de Picquigny died about 1248.

  5. 14.  Gérard II de Picquigny (son of Enguerrand de Picquigny and Marguerite de Ponthieu); died about 1248.

    Gérard married Laure de Montfort. Laure (daughter of Simon V de Montfort and Alix de Montmorency) died before 1227. [Group Sheet] [Family Chart]


  6. 15.  Laure de Montfort (daughter of Simon V de Montfort and Alix de Montmorency); died before 1227.
    Children:
    1. 7. Jeanne de Piquigny


Generation: 5

  1. 16.  Baudouin II de Créquy died about 1226.

    Baudouin married Clémence d'Aire. [Group Sheet] [Family Chart]


  2. 17.  Clémence d'Aire
    Children:
    1. 8. Baudouin III de Créquy died about 1248.

  3. 20.  Guermond de Picquigny (son of Guermond de Picquigny and Mathilde).

    Guermond married Flandrine d'Amiens in 1175. [Group Sheet] [Family Chart]


  4. 21.  Flandrine d'Amiens (daughter of Guy and Mathilde de Boves).
    Children:
    1. 10. Enguerrand de Picquigny died in 1224.

  5. 22.  Jean I of Ponthieu was born about 1140 (son of Guy II of Ponthieu and Ida); died on 30 Jun 1191 in Acre, Palestine.

    Jean married Beatrice Campdavaine before 4 Dec 1170. Beatrice (daughter of Alselm Campdavaine and Eustachie) was born about 1160 in of St. Pol, France; died after 1204. [Group Sheet] [Family Chart]


  6. 23.  Beatrice Campdavaine was born about 1160 in of St. Pol, France (daughter of Alselm Campdavaine and Eustachie); died after 1204.
    Children:
    1. 11. Marguerite de Ponthieu
    2. William II Talvas was born about 1171; died on 4 Oct 1221.

  7. 10.  Enguerrand de Picquigny (son of Guermond de Picquigny and Flandrine d'Amiens); died in 1224.

    Enguerrand married Marguerite de Ponthieu. [Group Sheet] [Family Chart]


  8. 11.  Marguerite de Ponthieu (daughter of Jean I of Ponthieu and Beatrice Campdavaine).
    Children:
    1. Alix de Picquigny
    2. 14. Gérard II de Picquigny died about 1248.

  9. 30.  Simon V de Montfort was born about 1175 (son of Simon IV de Montfort and Amicie de Beaumont); died on 25 Jun 1218 in Toulouse, Languedoc, France.

    Simon married Alix de Montmorency about 1190. Alix (daughter of Bouchard V de Montmorency and Laurence de Hainault) died on 24 Feb 1221. [Group Sheet] [Family Chart]


  10. 31.  Alix de Montmorency (daughter of Bouchard V de Montmorency and Laurence de Hainault); died on 24 Feb 1221.
    Children:
    1. Amicie de Montfort died on 20 Feb 1253.
    2. 15. Laure de Montfort died before 1227.
    3. Amuary VII de Montfort was born about 1191; died in 1241 in Otranto, Apulia, Italy; was buried in St. Peter's, Rome, Italy.
    4. Simon VI de Montfort was born between 1208 and 1209; died on 4 Aug 1265 in Evesham, Worcestershire, England.


Generation: 6

  1. 40.  Guermond de Picquigny (son of Guermond de Picquigny and Béatrix); was buried in Abbey du Gard, Crouy-Saint-Pierre, Somme, Picardy.

    Guermond married Mathilde. [Group Sheet] [Family Chart]


  2. 41.  Mathilde
    Children:
    1. 20. Guermond de Picquigny

  3. 42.  Guy (son of Adam); died about 1147.

    Guy married Mathilde de Boves. [Group Sheet] [Family Chart]


  4. 43.  Mathilde de Boves
    Children:
    1. 21. Flandrine d'Amiens

  5. 44.  Guy II of Ponthieu (son of Guillaume III Talvas and Helie of Burgundy); died in 1147.

    Guy married Ida before 18 Dec 1139. [Group Sheet] [Family Chart]


  6. 45.  Ida
    Children:
    1. 22. Jean I of Ponthieu was born about 1140; died on 30 Jun 1191 in Acre, Palestine.

  7. 46.  Alselm Campdavaine (son of Hugh III Campdavaine); died in 1164.

    Alselm married Eustachie. Eustachie (daughter of Guillaume III Gouët and Mabel of England) died before 1164. [Group Sheet] [Family Chart]


  8. 47.  Eustachie (daughter of Guillaume III Gouët and Mabel of England); died before 1164.
    Children:
    1. 23. Beatrice Campdavaine was born about 1160 in of St. Pol, France; died after 1204.

  9. 20.  Guermond de Picquigny (son of Guermond de Picquigny and Mathilde).

    Guermond married Flandrine d'Amiens in 1175. [Group Sheet] [Family Chart]


  10. 21.  Flandrine d'Amiens (daughter of Guy and Mathilde de Boves).
    Children:
    1. 10. Enguerrand de Picquigny died in 1224.

  11. 22.  Jean I of Ponthieu was born about 1140 (son of Guy II of Ponthieu and Ida); died on 30 Jun 1191 in Acre, Palestine.

    Jean married Beatrice Campdavaine before 4 Dec 1170. Beatrice (daughter of Alselm Campdavaine and Eustachie) was born about 1160 in of St. Pol, France; died after 1204. [Group Sheet] [Family Chart]


  12. 23.  Beatrice Campdavaine was born about 1160 in of St. Pol, France (daughter of Alselm Campdavaine and Eustachie); died after 1204.
    Children:
    1. 11. Marguerite de Ponthieu
    2. William II Talvas was born about 1171; died on 4 Oct 1221.

  13. 60.  Simon IV de Montfort was born about 1153 (son of Simon de Montfort and Maud); died before 18 Jul 1188.

    Simon married Amicie de Beaumont before Jan 1175. Amicie (daughter of Robert de Breteuil and Pernel de Grandmesnil) died on 3 Sep 1215. [Group Sheet] [Family Chart]


  14. 61.  Amicie de Beaumont (daughter of Robert de Breteuil and Pernel de Grandmesnil); died on 3 Sep 1215.
    Children:
    1. 30. Simon V de Montfort was born about 1175; died on 25 Jun 1218 in Toulouse, Languedoc, France.

  15. 62.  Bouchard V de Montmorency (son of Matthieu I de Montmorency and Alice); died in 1189 in France.

    Bouchard married Laurence de Hainault in Jan 1173. Laurence (daughter of Baldwin IV of Hainaut and Alix de Namur) died on 9 Jun 1181. [Group Sheet] [Family Chart]


  16. 63.  Laurence de Hainault (daughter of Baldwin IV of Hainaut and Alix de Namur); died on 9 Jun 1181.
    Children:
    1. 31. Alix de Montmorency died on 24 Feb 1221.