Généalogy Leborgne » Jean Ier de PONTHIEU (± 1142-1191)

Personal data Jean Ier de PONTHIEU 

  • He was born about 1142.
  • He died on July 7, 1191 in Saint-Jean d'Acre-Acre, IL, Judée, ISRAEL, à l'âge d'environ 49 ans.
  • A child of Guy II de PONTHIEU and Ida XX

Household of Jean Ier de PONTHIEU

He is married to Béatrix de SAINT-POL.

They got married.


Child(ren):



Notes about Jean Ier de PONTHIEU

comte de Ponthieu

Jean Ier Montgommery (1141 - 30/6/1191) fut comte de Ponthieu à partir de 1147 à la mort de son père Guy II de Ponthieu et du vivant de son grand-père Guillaume Ier de Ponthieu.

Fils de Guy II de Ponthieu (1115 - 1147), comte de Ponthieu, et petit-fils d'Hélène de Bourgogne (1085 † 1141).

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Timeline Jean Ier de PONTHIEU

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Ancestors (and descendant) of Jean Ier de PONTHIEU


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    About the surname De PONTHIEU


    The Généalogy Leborgne publication was prepared by .contact the author
    When copying data from this family tree, please include a reference to the origin:
    Jean-Michel Leborgne, "Généalogy Leborgne", database, Genealogy Online (https://www.genealogieonline.nl/genealogy-leborgne/I9403.php : accessed January 17, 2026), "Jean Ier de PONTHIEU (± 1142-1191)".