Nielsen Hayden genealogy

Family: Albrecht I / Alessina de Monferrato (F15023)

• Male Albrecht I

  
  

  Birth	1236
  Death	15 Aug 1279
  Burial
  Marriage	1 Nov 1266  [1]
  Father	Otto I of Brunswick-Lüneburg | F15024 Group Sheet
  Mother	Matilde von Brandenburg | F15024 Group Sheet

  
  

  Female Alessina de Monferrato

  
  

  Birth
  Death	5 Feb 1285
  Burial
  Father	Boniface II | F15051 Group Sheet
  Mother	Margereta of Savoy | F15051 Group Sheet

  
  

  Male + Heinrich I of Brunswick

  
  

  Birth	Aug 1267
  Death	7 Sep 1322
  Burial
  Spouse	Agnes von Meissen | F17423
  Marriage	1282

  
  

  Male + Albrecht II of Brunswick

  
  

  Birth	Abt 1268
  Death	22 Sep 1318
  Burial		Brunswick Cathedral, Braunschweig, Lower Saxony, Germany
  Spouse	Richza of Werle | F13216
  Marriage	10 Jan 1284

  
  

  Female + Matilde

  
  

  Birth	1276
  Death	Bef 31 Aug 1318
  Burial
  Spouse	Henryk I-III von Schliesen | F15021
  Marriage	Bef Apr 1290

  
  

• Sources

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