The Gunpowder Plot was a failed assassination attempt against King James VI of Scotland and I of England by a group of provincial English Catholics led by Robert Catesby, was the leader of a group of provincial English Catholics who planned the failed Gunpowder Plot of which year?
Robert Catesby Robert Catesby (born in or after 1572, died 8 November 1605) was the leader of a group of provincial English Catholics who planned the failed Gunpowder Plot of 1605.
Sir Robert Graham Sir Robert Graham of Kinpont (died 1437) was a Scottish landowner, and one of the key conspirators in the assassination of King James I of Scotland in 1437.