Guillaume  (Hainaut) of Hainault and Holland

Guillaume (Hainaut) of Hainault and Holland

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Guillaume (William) "the good, le Bon, Count of Hainault" of Hainault and Holland formerly Hainaut aka van Holland, Avesnes
Born about in Avesnes, Hainautmap
Husband of — married [location unknown]
Died in Valenciennesmap
Profile manager: Roger Travis private message [send private message]
22 August 2015
07:37: Roger Travis added an unmerged match of Van Der Poel-104 and Hainaut-43 with a comment. [Thank Roger for this]
This page has been accessed 1,875 times.
William I, Count of Hainaut (1286 - 7 Jun 1337)



from 1304:

  • William III, Count of Avesnes
  • William III, Count of Holland
  • William II, Count of Zeeland


John II, Count of Hainaut and Philippa of Luxembourg


m. Jeanne de Valois (Joan of Valois) before 1311. Issue: 8:
  1. William II, Count of Hainaut (1307-1345)
  2. John (died 1316)
  3. Margaret II, Countess of Hainaut (1311-1356), married Louis IV, Holy Roman Emperor
  4. Philippa of Hainault (1311-1369), married King Edward III of England
  5. Agnes (died 1327)
  6. Joanna of Hainaut (1315-1374), married William V, Duke of Jülich
  7. Isabelle of Hainaut (1323-1361), married Robert of Namur
  8. Louis (1325-1328)


  • 7 children with Trude Boudijnsdotter van de Poule and other mistresses


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Images: 1
Guillaume III van Holland Image 1
Guillaume III van Holland Image 1


On August 22, 2015 at 11:37GMT Roger Travis wrote:

Van Der Poel-104 and Hainaut-43 are not ready to be merged because: What documentation is there for Daniel van der Poel as his son?

On May 7, 2015 at 10:44GMT John Atkinson wrote:

Avesnes-82 and Hainaut-43 are not ready to be merged because: Need to decide on the most appropriate LNAB

Kevin Bacon - genealogy connections William is 20 degrees from Kevin Bacon, 22 from AJ Jacobs and 38 from JK Rowling on our single family tree. Login to find your connection.