As his nickname attests, he was perceived as responsible for deposing and crowning both Edward IV and Henry VI.
This man is thought to have been responsible for directing the insurrection led by "Robin of Redesdale." He was hit with an arrow at the Battle of Ferrybridge, shortly before his monarch's major victory at Towton. This man died in a battle in which his brother's forces erroneously began firing on allied troops under the Earl of Oxford. He eventually allied with his son-in-law, the Duke of Clarence, and defected sides after becoming cheesed that Clarence's brother married the commoner Elizabeth Woodville. This man was slain at the Battle of Barnet by the forces of the House of York. As his nickname attests, he was perceived as responsible for deposing and crowning both Edward IV and Henry VI. For 10 points, name this schemer in the Wars of the Roses who was known as the "Kingmaker" and who came from a family that typically sparred with the Percys.
This man is thought to have been responsible for directing the insurrection led by "Robin of Redesdale."
Richard Neville, Earl of Warwick [accept either, accept Earl of Salisbury or Baron Montacute, accept Kingmaker until mentioned]