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.

    Notes:

    Seigneur de Créqui et Fressin.

    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).

    Notes:

    Seigneur de Créqui et Fressin.

    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.

    Notes:

    Seigneur de Créqui, Fressin.

    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

    Notes:

    Sire de Heilly. Mentioned 1198.

    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).

    Notes:

    Dame de Heilly. Mentioned 1234.

    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.

    Notes:

    Vidame d'Amiens.

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


  4. 11.  Marguerite de Ponthieu (daughter of Jean I of Ponthieu and Beatrice Campdavaine).

    Notes:

    Mentioned 1209.

    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.

    Notes:

    Vidame d'Amiens.

    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

    Notes:

    Dame d'Aire-sur-La Lys. Mentioned 1142.

    Children:
    1. 8. Baudouin III de Créquy died about 1248.

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

    Notes:

    Sire de Picquigny, Vidame d'Amiens. Mentioned 1178.

    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.

    Notes:

    Count of Ponthieu.

    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.

    Notes:

    Also called Beatrice Candavaine; Beatrice of St. Pol.

    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.

    Notes:

    Vidame d'Amiens.

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


  8. 11.  Marguerite de Ponthieu (daughter of Jean I of Ponthieu and Beatrice Campdavaine).

    Notes:

    Mentioned 1209.

    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.

    Notes:

    5th Earl of Leicester. Duke of Narbonne. Seigneur de Montfort, de Rochefort, d'Epernon, de Gometz, de Houdan, de Rambouillet, de Bures-sur-Yvette, de Gambais, de Saint-Leger-en-Yvelines, de Bonnelles, de La Celles, des Bordes, de Mere, de Monchauvet, de Sonchamp, de Conflans et autres lieux, Vicomte de Beziers et de Carcassonne, and Comte de Toulouse.

    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.

    Notes:

    Sire de Picquigny, Vidame d'Amiens. Mentioned 1131.

    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.

    Notes:

    Châtelain d'Amiens.

    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.

    Notes:

    Count of Ponthieu.

    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.

    Other Events and Attributes:

    • Alternate death: 1174

    Notes:

    Count of St. Pol.

    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.

    Notes:

    Todd A. Farmerie, 9 Jun 2002, post to SGM:

    Eustachie was suggested by Charles Evans to be illegitimate daughter of Eustace, son of King Stephen. This conclusion was based on onomastics and kinship. Eustachie is specifically stated to have been a kinswoman of King Henry II, and is found in several modern sources as Eustachie of Champagne. Eustachie being the female form of Eustace, Evans argued that the only time that Eustace/Eustachie was associated with Champagne was following the marriage of King Stephen to Matilda of Boulogne, daughter of Eustace III of Boulogne. He then chose Eustace, Stephen's son (and Henry II's second cousin) to be father of Eustachie. (It is unclear why Eustace was preferable to Evans over his brother William.) That, anyway, is Evans' suggestion.

    The problem with this is that I have traced back her being called Eustachie "of Champagne", and cannot find anything contemporary that calls her this. Where does it come from, then? (One possibility is that this somehow derived from a misunderstanding regarding the nickname of her husband, Anselme "Campdaveine.") If "de Champagne" is non-contemporary, then the primary reason for attaching her to the Champagne/Boulogne family disappears.

    It is in this context that we can view the suggestion of Kathleen Thompson, (apparently again based on onomastics and kinship), that Eustachie was daughter of William Gouet (III) by his wife Mabel. This would make her, on her father's side, granddaughter of Eustachie, wife of William Gouet (II), explaining her given name, and on her mother's side, granddaughter, through an illegitimate daughter Mabel, of King Henry I, making her (half-) first cousin of King Henry II. Thus this solution accounts for both the kinship and onomastics.

    The take-home message here is that Evans based his conclusion on scant evidence, at least some of which appears to have been flawed. There is an alternative that explains the existing material at least as well, and doesn't require the invention of an illegitimate child of Eustace IV of Boulogne, otherwise thought to have d.s.p.

    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).

    Notes:

    Sire de Picquigny, Vidame d'Amiens. Mentioned 1178.

    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.

    Notes:

    Count of Ponthieu.

    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.

    Notes:

    Also called Beatrice Candavaine; Beatrice of St. Pol.

    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.

    Notes:

    Count of Montfort and Rochefort.

    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.