Family: Otto IV, Holy Roman Emperor / Mary of Brabant (F8971)  ^[1] 

• Male Otto IV, Holy Roman Emperor

  
  

  Birth
  Death
  Burial
  Marriage	Aft 19 May 1214  [1]	Maastricht (now Limburg, Netherlands), Germany  [1]
  Father
  Mother

  
  

  Female Mary of Brabant

  
  

  Birth	Abt 1190
  Death	1260
  Burial
  Other Spouse	William I, Count of Holland | F8972
  Marriage
  Father	Henry I, Duke of Brabant | F2548 Group Sheet
  Mother	Matilda of Bloulogne | F2548 Group Sheet

  
  

• Sources

  [S304] Wikipedia. Henry I, Duke of Brabant