Genealogische database BergSmit » William Percy (± 1190-1245)

Personal data William Percy 


Household of William Percy

(1) He is married to Joan de Briwere.


Wijziging: 18 Februari 1996

They got married about 1200.


Child(ren):

  1. Anna Percy  ± 1210-± 1260 
  2. Agnes Percy  ± 1210-± 1270


(2) He is married to Helena de Baliol.


Wijziging: 18 Februari 1996

They got married about 1225.


Child(ren):

  1. Henry Percy  ± 1228-1272 


Notes about William Percy

Wijziging: 07 Januari 1996

Do you have supplementary information, corrections or questions with regards to William Percy?
The author of this publication would love to hear from you!


Timeline William Percy

  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 William Percy

Joscelin van Leuven
± 1125-± 1194
Agnes van Percy
± 1145-± 1196
Henry van Percy
± 1160-± 1198
Isabel de Bruce
± 1160-± 1230

William Percy
± 1190-1245

(1) ± 1200

Joan de Briwere
± 1170-1223

Anna Percy
± 1210-± 1260
Agnes Percy
± 1210-± 1270
(2) ± 1225

Helena de Baliol
± 1210-1281

Henry Percy
± 1228-1272

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).


Visualize another relationship

The data shown has no sources.

Matches in other publications

This person also appears in the publication:

About the surname Percy

  • View the information that Genealogie Online has about the surname Percy.
  • Check the information Open Archives has about Percy.
  • Check the Wie (onder)zoekt wie? register to see who is (re)searching Percy.

The Genealogische database BergSmit publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Fred Bergman, "Genealogische database BergSmit", database, Genealogy Online (https://www.genealogieonline.nl/database-bergsmit/I6070.php : accessed May 3, 2025), "William Percy (± 1190-1245)".