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Guillaume de (Montferrat) Jaffa (abt. 1140 - 1177)

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Guillaume de "Longsword" Jaffa formerly Montferrat aka Comte de Jaffa et d'Ascalon
Born about [location unknown]
Ancestors ancestors
Husband of — married 1176 (to Jun 1177) in Jerusalemmap
Died in Jerusalemmap
Profile last modified 25 Apr 2017 | Created 23 Jan 2013
This page has been accessed 585 times.



Guillaume de was born about 1140. He was the son of Guillaume V de Montferrat and Judith Babenberg. He passed away in 1177. [1]

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No sources. The events of Guillaume de's life were either witnessed by Jacques Pictet or Jacques plans to add sources here later.


  1. Entered by Jacques Pictet, Jan 22, 2013


Thanks to Jacques Pictet for starting this profile.

Click the Changes tab for the details of contributions by Jacques and others.

This person was created through the import of MASTER2011WIKITREE.GED on 27 January 2011. The following data was included in the gedcom. You may wish to edit it for readability.


Name: William oif Montferrat //

Couldn't find any valid last name at birth.

Data Changed

Data Changed:
Date: 23 JUL 2007

Prior to import, this record was last changed 23 JUL 2007 .

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Guillaume de is 24 degrees from Alice Paul, 28 degrees from Michael Schell and 13 degrees from Henry VIII of England on our single family tree. Login to find your connection.

M  >  Montferrat  |  J  >  Jaffa  >  Guillaume de (Montferrat) Jaffa

Categories: Crusades