Family tree Weijerman » Willem I de Fiennes (1180-1235)

Personal data Willem I de Fiennes 

    seigneur van Fiennes en Tingry
  • He was born in the year 1180.
  • He died in the year 1235, he was 55 years old.
  • A child of Engelram I de Fiennes and Sybille de Tingry
  • This information was last updated on January 17, 2015.

Household of Willem I de Fiennes

He is married to Agnes de Dammartin.

They got married.


Child(ren):

  1. Elisabeth de Fiennes  ± 1224-1285 

  • The couple has common ancestors.

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    Timeline Willem I de Fiennes

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Ancestors (and descendant) of Willem I de Fiennes


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    About the surname De Fiennes


    The Family tree Weijerman publication was prepared by .contact the author
    When copying data from this family tree, please include a reference to the origin:
    Weijerman, "Family tree Weijerman", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weijerman/I10179.php : accessed February 4, 2026), "Willem I de Fiennes (1180-1235)".