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Azzo IV. Este, d'

Azzo IV.'s father was Folco I. Este, d'. His paternal grandfather was Azzo II. Welf and his paternal grandmother is Garsende Maine, De. He had four brothers named Bonifacio I., Folco II., Alberto and Obizzo I..

Ancestor Pedigree Chart
- Obert I. Welf ^*
  - d.0964
  
  Obert II. Welf
  - d.0994
  
  Azzo I. Welf
  - d.1019
  
  Azzo II. Welf
  - b.0996 d.1097
  
  Adela
  
  Folco I. Este, d'
  - d.1128
  
  Hugues Maine, De
  
  Garsende Maine, De
  
  Azzo IV. Este, d'
  
  ^*There are earlier generations for the ancestor(s) indicated. See their page(s) for details (click name)