Family: Gerhard I von Holstein, Count of Holstein / Adelheid von Montferrat (F3595)

• Male Gerhard I von Holstein, Count of Holstein

  
  

  Birth	1232
  Death	21 Dec 1290
  Burial
  Marriage	Abt 1280
  Other Spouse	Elizabeth von Mecklenburg | F3596
  Marriage	Abt 1250
  Father	Adolf IV of Holstein von Holstein, Count of Schauenburg | F13988 Group Sheet
  Mother	Heilwig of Lippe | F13988 Group Sheet

  
  

  Female Adelheid von Montferrat

  
  

  Birth
  Death	6 Feb 1285
  Burial
  Other Spouse	Albert I the Great of Brunswick-Lüneburg, Duke of Brunswick-Lüneburg | F3538
  Marriage	1263
  Father	Boniface II (III) the Giant of Montferrat, Marquess of Montferrat | F3594 Group Sheet
  Mother	Margaret of Savoy | F3594 Group Sheet