Alberto Azzo II, Margrave of Milan

Target entity: Alberto Azzo II, Margrave of Milan
Context triple: [House of Este, notableMember, Alberto Azzo II, Margrave of Milan]

• A. Berengar II of Italy
  Berengar II of Italy was a 10th-century King of Italy from the House of Ivrea who struggled for power against rivals like Otto I and ultimately lost his crown and independence to the expanding Holy Roman Empire.
• B. John of Savoy
  John of Savoy was a 15th-century Savoyard nobleman, the son of Antipope Felix V (Duke Amadeus VIII of Savoy), who held various ecclesiastical and dynastic positions within the House of Savoy.
• C. Berengar I of Italy
  Berengar I of Italy was a 9th–10th century Frankish nobleman who became King of Italy and Holy Roman Emperor during a turbulent period of dynastic conflict and invasions.
• D. Aimone, Duke of Aosta
  Aimone, Duke of Aosta was an Italian prince of the House of Savoy who briefly reigned as the nominal King of Croatia during World War II under the regnal name Tomislav II.
• E. Boniface III of Tuscany
  Boniface III of Tuscany was an 11th-century margrave of Tuscany and powerful Italian nobleman whose rule and alliances helped shape the political landscape of northern Italy and the Holy Roman Empire.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Alberto Azzo II, Margrave of Milan
Target entity description: Alberto Azzo II, Margrave of Milan, was an 11th-century Italian nobleman and powerful feudal lord who is regarded as the founder of the influential House of Este.

• A. Berengar II of Italy
  Berengar II of Italy was a 10th-century King of Italy from the House of Ivrea who struggled for power against rivals like Otto I and ultimately lost his crown and independence to the expanding Holy Roman Empire.
• B. John of Savoy
  John of Savoy was a 15th-century Savoyard nobleman, the son of Antipope Felix V (Duke Amadeus VIII of Savoy), who held various ecclesiastical and dynastic positions within the House of Savoy.
• C. Berengar I of Italy
  Berengar I of Italy was a 9th–10th century Frankish nobleman who became King of Italy and Holy Roman Emperor during a turbulent period of dynastic conflict and invasions.
• D. Aimone, Duke of Aosta
  Aimone, Duke of Aosta was an Italian prince of the House of Savoy who briefly reigned as the nominal King of Croatia during World War II under the regnal name Tomislav II.
• E. Boniface III of Tuscany
  Boniface III of Tuscany was an 11th-century margrave of Tuscany and powerful Italian nobleman whose rule and alliances helped shape the political landscape of northern Italy and the Holy Roman Empire.
• F. None of above. chosen