Question: Who was defeated in the battle of yorktown?
Disambiguated questions and answers: question: Who was defeated in the Battle of Yorktown during the American Revolutionary War?
Who led the army that was defeated in the Battle of Yorktown during the American Revolutionary War?
Who was defeated in the Battle of Yorktown during the American Civil War?
answer: British army
Lieutenant General Charles Cornwallis
Inconclusive
Natural Questions answer: British Army (from the Wikipedia article "Siege of Yorktown")