Family: King of Thessalonica Guglielmo del Monferrato, 12th Marquis of Monferrato / Beatrice di Castiglia (F5359)

• Male King of Thessalonica Guglielmo del Monferrato, 12th Marquis of Monferrato

  
  

  Birth	Abt. 1240	Trino, Vercelli, Piemonte, Italy
  Death	6 Feb 1292	Alessándria, Alessandria, Piemonte, Italy
  Burial		Lucedio Abbey, Vercelli, Piemonte, Italy
  Marriage
  Other Spouse	Isabella de Clare | F5388
  Marriage
  Father	11th Marquis of Montferrat Bonifacio II del Monferrato, 11th Marquis of Monferrato | F5360 Group Sheet
  Mother	Margherita di Savoia | F5360 Group Sheet

  
  

  Female Beatrice di Castiglia

  
  

  Birth
  Death
  Burial
  Father	Andronikos III Palaiologos, Byzantine Emperor | F5367 Group Sheet
  Mother

  
  

  Male John III of Brittany, Duke of Brittany

  
  

  Birth
  Death
  Burial
  Spouse	Giovanna di Savoia | F5348
  Marriage

  
  

  Male son del Monferrato

  
  

  Birth	1272
  Death	1273
  Burial

  
  

  Male son del Monferrato

  
  

  Birth	1272
  Death	1273
  Burial

  
  

  Female Irene del Monferrato

  
  

  Birth	Abt. 1274
  Death	1317
  Burial

  
  

  Male Giovanni I del Monferrato, 13th Marquis of Monferrato

  
  

  Birth	Abt. 1275
  Death	1305
  Burial

  
  

  Female Alessina del Monferrato

  
  

  Birth
  Death	Bef. 1305
  Burial
  Spouse	Poncello Orsini | F5392
  Marriage	911

  
  

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