Gunpowder Plot under King James had faded, leaving many English Catholics disappointed. His fellow plotters were John and Christopher Wright, Robert and Thomas Wintour, Thomas Percy, Guy Fawkes, Robert Keyes, Thomas Bates, John Grant, Ambrose Rookwood, Sir Everard Digby and Francis Tresham. Fawkes, who had 10 years of military experience fighting in the Spanish Netherlands in the failed suppression of the Dutch Revolt, was given charge of the explosives. The plot was revealed to the authorities in an anonymous letter sent to William Parker, 4th Baron Monteagle, on 26 October 1605. During a search of the House of Lords at about midnight
Robert Keyes later in Warwickshire. He was subsequently tried with his co-conspirators, found guilty, and in January 1606 hanged, drawn and quartered. Born in about 1565, Robert Keyes was the son of the Protestant Rector of Staveley in North Derbyshire. His mother was a daughter of Sir Robert Tyrwhitt of Kettleby in Lincolnshire, and related to the Catholic Babthorpes of Osgodby. Keyes' first cousin Elizabeth Tyrrwhitt was married to another member of the plot, Ambrose Rookwood. By 1604, Robert had converted to Catholicism. His wife Christina, a widow when he married her, was the governess for the children of Henry Mordaunt, 4th