George Charles Spencer-Churchill, 8th Duke of Marlborough

Target entity: George Charles Spencer-Churchill, 8th Duke of Marlborough
Context triple: [Lord Randolph Churchill, sibling, George Charles Spencer-Churchill, 8th Duke of Marlborough]

• A. John Winston Spencer-Churchill, 7th Duke of Marlborough
  John Winston Spencer-Churchill, 7th Duke of Marlborough, was a prominent 19th-century British Conservative politician and aristocrat who served as Lord Lieutenant of Ireland and was the grandfather of Prime Minister Winston Churchill.
• B. John Strange Spencer-Churchill
  John Strange Spencer-Churchill was a British Army officer and the younger brother of Prime Minister Winston Churchill, known for his military service and role within the prominent Spencer-Churchill family.
• C. John Churchill, 1st Duke of Marlborough
  John Churchill, 1st Duke of Marlborough, was a prominent English general and statesman renowned for his decisive victories against France in the early 18th century and for shaping European power politics.
• D. The Duke of Grafton
  The Duke of Grafton was an 18th-century British statesman who served as Prime Minister during the early reign of King George III and the turbulent years leading up to the American Revolution.
• E. James FitzJames, 1st Duke of Berwick
  James FitzJames, 1st Duke of Berwick, was an Anglo-French soldier and illegitimate son of King James II of England who became a prominent marshal in the French army during the War of the Spanish Succession.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: George Charles Spencer-Churchill, 8th Duke of Marlborough
Target entity description: George Charles Spencer-Churchill, 8th Duke of Marlborough, was a prominent British aristocrat and landowner of the Spencer-Churchill family who held the dukedom of Marlborough in the late 19th and early 20th centuries.

• A. John Winston Spencer-Churchill, 7th Duke of Marlborough
  John Winston Spencer-Churchill, 7th Duke of Marlborough, was a prominent 19th-century British Conservative politician and aristocrat who served as Lord Lieutenant of Ireland and was the grandfather of Prime Minister Winston Churchill.
• B. John Strange Spencer-Churchill
  John Strange Spencer-Churchill was a British Army officer and the younger brother of Prime Minister Winston Churchill, known for his military service and role within the prominent Spencer-Churchill family.
• C. John Churchill, 1st Duke of Marlborough
  John Churchill, 1st Duke of Marlborough, was a prominent English general and statesman renowned for his decisive victories against France in the early 18th century and for shaping European power politics.
• D. The Duke of Grafton
  The Duke of Grafton was an 18th-century British statesman who served as Prime Minister during the early reign of King George III and the turbulent years leading up to the American Revolution.
• E. James FitzJames, 1st Duke of Berwick
  James FitzJames, 1st Duke of Berwick, was an Anglo-French soldier and illegitimate son of King James II of England who became a prominent marshal in the French army during the War of the Spanish Succession.
• F. None of above. chosen