Ferdinand de la Cerda

Target entity: Ferdinand de la Cerda
Context triple: [Blanche of France, Infanta of Castile, spouse, Ferdinand de la Cerda]

• A. Fadrique Alfonso of Castile
  Fadrique Alfonso of Castile was a 14th-century Castilian nobleman and military leader, Master of the Order of Santiago and illegitimate son of King Alfonso XI, whose execution was ordered by his half-brother King Peter I.
• B. Luis de Haro
  Luis de Haro was a 17th-century Spanish statesman and royal favorite who effectively led the government of King Philip IV after the fall of the Count-Duke of Olivares.
• C. Pedro Fernández de Castro
  Pedro Fernández de Castro was a 14th-century Galician nobleman and powerful Castilian court figure, best known as the father of Inês de Castro, whose tragic love affair with King Peter I of Portugal became legendary.
• D. Alfonso XI of Castile
  Alfonso XI of Castile was a 14th-century king of Castile and León known for strengthening royal authority, defeating the Marinid invasion at the Battle of Río Salado in 1340, and initiating the long siege of Algeciras during the Reconquista.
• E. Diego Hurtado de Mendoza, 1st Duke of the Infantado
  Diego Hurtado de Mendoza, 1st Duke of the Infantado, was a powerful 15th-century Castilian nobleman and statesman who became one of the most influential grandees of Spain through his military, political, and courtly roles.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Ferdinand de la Cerda
Target entity description: Ferdinand de la Cerda was a 13th-century Castilian infante and heir apparent to the throne of Castile, known for his dynastic significance in medieval Iberian politics.

• A. Fadrique Alfonso of Castile
  Fadrique Alfonso of Castile was a 14th-century Castilian nobleman and military leader, Master of the Order of Santiago and illegitimate son of King Alfonso XI, whose execution was ordered by his half-brother King Peter I.
• B. Luis de Haro
  Luis de Haro was a 17th-century Spanish statesman and royal favorite who effectively led the government of King Philip IV after the fall of the Count-Duke of Olivares.
• C. Pedro Fernández de Castro
  Pedro Fernández de Castro was a 14th-century Galician nobleman and powerful Castilian court figure, best known as the father of Inês de Castro, whose tragic love affair with King Peter I of Portugal became legendary.
• D. Alfonso XI of Castile
  Alfonso XI of Castile was a 14th-century king of Castile and León known for strengthening royal authority, defeating the Marinid invasion at the Battle of Río Salado in 1340, and initiating the long siege of Algeciras during the Reconquista.
• E. Diego Hurtado de Mendoza, 1st Duke of the Infantado
  Diego Hurtado de Mendoza, 1st Duke of the Infantado, was a powerful 15th-century Castilian nobleman and statesman who became one of the most influential grandees of Spain through his military, political, and courtly roles.
• F. None of above. chosen