Nielsen Hayden genealogy

Family: Johann I von Mecklenburg / Luitgard von Henneberg (F15277)

• Father | Male Johann I von Mecklenburg

  
  

  Born	Abt 1211
  Died	1 Aug 1264
  Buried
  Married	Abt 1230  [1]
  Father	Heinrich Burwin I | F15249 Group Sheet
  Mother	Mechtild of Saxony | F15249 Group Sheet

  
  

  Mother | Female Luitgard von Henneberg

  
  

  Born
  Died	Bef 14 Jun 1267
  Buried
  Father	Poppo VII von Henneberg | F15278 Group Sheet
  Mother	Elisabeth von Wildberg | F15278 Group Sheet

  
  

  Child 1 | Female + Elizabeth von Mecklenburg

  
  

  Born
  Died	Bef 6 Feb 1280
  Buried
  Spouse	Gerhard I of Holstein | F15276
  Married	Abt 1250

  
  

  Child 2 | Male + Heinrich I von Mecklenburg

  
  

  Born	Abt 1230
  Died	2 Jan 1302
  Buried
  Spouse	Anastasia of Pomerania | F17567
  Married	Abt 1259

  
  

• Sources

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