Family: Frederick III the Simple of Sicily, King of Sicily / Constanza of Aragón (F5451)

• Male Frederick III the Simple of Sicily, King of Sicily

  
  

  Birth
  Death	27 Jan 1377
  Burial
  Marriage
  Father	Peter II of Sicily, King of Sicily | F5452 Group Sheet
  Mother	Elizabeth of Carinthia, Queen of Sicily | F5452 Group Sheet

  
  

  Female Constanza of Aragón

  
  

  Birth
  Death	Yes, date unknown
  Burial
  Father	Peter IV the Ceremonius of Aragón, King of Aragón | F5448 Group Sheet
  Mother	Leonor of Portugal | F5448 Group Sheet

  
  

  Female Mary of Sicily, Queen of Sicily

  
  

  Birth	Abt 1362
  Death	1401
  Burial
  Spouse	Martin I the Younger of Sicily, King of Sicily | F5450
  Marriage