Nielsen Hayden genealogy

Family: Casimir II / Helene von Znaim (F17328)

• Male Casimir II

  
  

  Birth	1138
  Death	5 May 1194
  Burial
  Marriage	Between 1185 and 1186  [1]
  Other Spouse	(Unknown wife of Casimir the Just) | F15006
  Marriage
  Father	Boleslaw III "Wrymouth", King of Poland | F14498 Group Sheet
  Mother	Salome von Berg-Schelklingen | F14498 Group Sheet

  
  

  Female Helene von Znaim

  
  

  Birth
  Death	Between 1202 and 1206
  Burial
  Father	Konrad II von Znaim | F17329 Group Sheet
  Mother	Marija of Serbia | F17329 Group Sheet

  
  

  Male + Konrad I of Masovia

  
  

  Birth	Between 1187 and 1188
  Death	31 Aug 1247
  Burial
  Spouse	Agafia Svjatoslava of Novgorod | F17327
  Marriage	1207

  
  

• Sources

  [S49] Genealogics by Leo Van de Pas, continued by Ian Fettes and Leslie Mahler.