Isabel of York, Countess of Essex

Target entity: Isabel of York, Countess of Essex
Context triple: [Richard of Conisburgh, 3rd Earl of Cambridge, child, Isabel of York, Countess of Essex]

• A. Elizabeth of York, Duchess of Suffolk
  Elizabeth of York, Duchess of Suffolk was a 15th-century English noblewoman, daughter of Richard, 3rd Duke of York, and sister of Kings Edward IV and Richard III, whose marriage into the de la Pole family linked the Yorkist royal line to a prominent ducal house.
• B. Duchess of Northumberland
  The Duchess of Northumberland is a British noblewoman best known for transforming Alnwick Castle’s grounds into innovative public gardens and championing the creation of the famous Poison Garden.
• C. Elizabeth de Vere, Countess of Derby
  Elizabeth de Vere, Countess of Derby, was an English noblewoman of the late 16th and early 17th centuries, the daughter of Edward de Vere, 17th Earl of Oxford, and a prominent figure at the court of Queen Elizabeth I.
• D. Anne de Mowbray, 8th Countess of Norfolk
  Anne de Mowbray, 8th Countess of Norfolk, was a wealthy English heiress of the late 15th century whose brief childhood marriage to Richard of Shrewsbury, one of the Princes in the Tower, linked her to the tumultuous politics of the Wars of the Roses.
• E. Mary FitzAlan, Duchess of Norfolk
  Mary FitzAlan, Duchess of Norfolk, was a 16th-century English noblewoman and heiress who briefly served as Duchess through her marriage to Thomas Howard, 4th Duke of Norfolk.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Isabel of York, Countess of Essex
Target entity description: Isabel of York, Countess of Essex, was an English noblewoman of the early 15th century, notable as a granddaughter of King Edward III and a member of the influential Yorkist lineage.

• A. Elizabeth of York, Duchess of Suffolk
  Elizabeth of York, Duchess of Suffolk was a 15th-century English noblewoman, daughter of Richard, 3rd Duke of York, and sister of Kings Edward IV and Richard III, whose marriage into the de la Pole family linked the Yorkist royal line to a prominent ducal house.
• B. Duchess of Northumberland
  The Duchess of Northumberland is a British noblewoman best known for transforming Alnwick Castle’s grounds into innovative public gardens and championing the creation of the famous Poison Garden.
• C. Elizabeth de Vere, Countess of Derby
  Elizabeth de Vere, Countess of Derby, was an English noblewoman of the late 16th and early 17th centuries, the daughter of Edward de Vere, 17th Earl of Oxford, and a prominent figure at the court of Queen Elizabeth I.
• D. Anne de Mowbray, 8th Countess of Norfolk
  Anne de Mowbray, 8th Countess of Norfolk, was a wealthy English heiress of the late 15th century whose brief childhood marriage to Richard of Shrewsbury, one of the Princes in the Tower, linked her to the tumultuous politics of the Wars of the Roses.
• E. Mary FitzAlan, Duchess of Norfolk
  Mary FitzAlan, Duchess of Norfolk, was a 16th-century English noblewoman and heiress who briefly served as Duchess through her marriage to Thomas Howard, 4th Duke of Norfolk.
• F. None of above. chosen