Family tree Ottenhoff - Schilder » Willem - Guillaume I van Ponthieu van Montreuil (± 910-± 980)

Personal data Willem - Guillaume I van Ponthieu van Montreuil 


Household of Willem - Guillaume I van Ponthieu van Montreuil

(1) He is married to Alette van Normandië.

They got married in the year 927.


Child(ren):

  1. Sybille d'Abbeville  930-975 


(2) He is married to Maud - Mathilde van Saint-Pol van Thérouanne van Boulogne.

They got married in the year 933.


Child(ren):


Do you have supplementary information, corrections or questions with regards to Willem - Guillaume I van Ponthieu van Montreuil?
The author of this publication would love to hear from you!


Timeline Willem - Guillaume I van Ponthieu van Montreuil

  This functionality is only available in Javascript supporting browsers.
Click on the names for more info. Symbols used: grootouders grandparents   ouders parents   broers-zussen brothers/sisters   kinderen children

Ancestors (and descendant) of Willem - Guillaume I van Ponthieu van Montreuil


    Show complete ancestor table

    With Quick Search you can search by name, first name followed by a last name. You type in a few letters (at least 3) and a list of personal names within this publication will immediately appear. The more characters you enter the more specific the results. Click on a person's name to go to that person's page.

    • You can enter text in lowercase or uppercase.
    • If you are not sure about the first name or exact spelling, you can use an asterisk (*). Example: "*ornelis de b*r" finds both "cornelis de boer" and "kornelis de buur".
    • It is not possible to enter charachters outside the standard alphabet (so no diacritic characters like ö and é).

    Relationship Willem - Guillaume I van Ponthieu van Montreuil



    Visualize another relationship

    The data shown has no sources.

    About the surname Van Ponthieu van Montreuil


    The Family tree Ottenhoff - Schilder publication was prepared by .contact the author
    When copying data from this family tree, please include a reference to the origin:
    Andre Ottenhoff, "Family tree Ottenhoff - Schilder", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-ottenhoff/I14194.php : accessed January 14, 2026), "Willem - Guillaume I van Ponthieu van Montreuil (± 910-± 980)".