Nielsen Hayden genealogy

Family: Béla IV, King of Hungary / Maria Laskarina (F13107)

• Male Béla IV, King of Hungary

  
  

  Birth	1206
  Death	3 May 1270
  Burial
  Marriage	Abt 1218  [1]
  Father	András II, King of Hungary | F13109 Group Sheet
  Mother	Gertrud von Meran | F13109 Group Sheet

  
  

  Female Maria Laskarina

  
  

  Birth	Abt 1206	of Nicea, Anatolia
  Death	1270
  Burial
  Father	Theodoros I Komnenos Laskaris, Emperor in Nicea | F8862 Group Sheet
  Mother	Anna Komnena Angelina | F8862 Group Sheet

  
  

  Female + Constance of Hungary

  
  

  Birth
  Death
  Burial
  Spouse	Leo Danilowitsch, King of Halicz | F17342
  Marriage	Between 1251 and 1252

  
  

  Female + Anna of Hungary

  
  

  Birth	Abt 1226
  Death
  Burial
  Spouse	Rosztiszlo, King of Bulgaria; Grand Duke of Kiev | F14992
  Marriage	1244

  
  

  Male + Istvan V, King of Hungary

  
  

  Birth	Dec 1239
  Death	1 Aug 1272
  Burial
  Spouse	Erszebet of Kumania | F10354
  Marriage

  
  

  Female + Helene of Hungary

  
  

  Birth	Abt 1244	Esztergom, Hungary
  Death	6 Mar 1298	Gniezno, Poland
  Burial
  Spouse	Boleslaw | F14973
  Marriage	1257

  
  

• Sources

  [S1526] The Ancestry of Dorothea Poyntz, Wife of Reverend John Owsley, Generations 1-15, Fourth Preliminary Edition, by Ronny O. Bodine and Bro. Thomas Spalding, Jr. 2013.