Family tree Moen » Guillaume I de Béthune (± 1095-1144)

Personal data Guillaume I de Béthune 

  • He was born about 1095 in Béthune, 62119, Pas-de-Calais, Nord-Pas-de-Calais, Frankrijk.
  • Profession: Seigneur de Béthune, de Richbourg et de Varneston.
  • He died in the year 1144.
  • A child of Robert IV de Béthune and Alix de Péronne

Household of Guillaume I de Béthune

He is married to Clémence d'Oisy.Source 1

They got married in the year 1129.


Child(ren):

  1. Mathilde de Béthune  ± 1135-???? 

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Timeline Guillaume I de Béthune

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Ancestors (and descendant) of Guillaume I de Béthune

Robert III de Béthune
± 1035-1101
NN NN
Robert de Péronne
± 1030-1087
Alix van Vlaanderen
± 1030-1080
Robert IV de Béthune
± 1060-> 1128
Alix de Péronne
± 1050-> 1108

Guillaume I de Béthune
± 1095-1144

1129

Clémence d'Oisy
± 1110-> 1165

Mathilde de Béthune
± 1135-????

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    Sources

    1. De Verschoor-Conens Stamboom

    Matches in other publications

    This person also appears in the publication:

    About the surname De Béthune


    The Family tree Moen publication was prepared by .contact the author
    When copying data from this family tree, please include a reference to the origin:
    Fred Moen, "Family tree Moen", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-moen/I3548.php : accessed February 5, 2026), "Guillaume I de Béthune (± 1095-1144)".