William FitzWilliam (Lord Deputy) William FitzWilliam (Lord Deputy) Sir William FitzWilliam (1526–1599) was an English Lord Justice of Ireland and afterwards Lord Deputy of Ireland. In 1587, as Governor of Fotheringhay Castle, he supervised the execution of the death sentence on Mary, Queen of Scots. He was the Member of Parliament for Peterborough and represented County Carlow in the Irish House of Commons. He lived at Gainspark, Essex, and Milton Hall. FitzWilliam was born at Milton Hall, Northamptonshire, the eldest son of Sir William (d. 1576) and grandson of William Fitzwilliam, Sheriff of London, who had been treasurer and chamberlain to Cardinal Wolsey and
Roxburgh Castle castle was Edward III of England's base of operations during his 1334 winter campaign against the Scots. A Scottish siege in 1417 necessitated repairs. The Scots again besieged Roxburgh in 1460; in the course of the action metal fragments from the explosion of one of his bombards killed King James II of Scotland. However the Scots stormed Roxburgh, capturing it, and James' queen, Mary of Guelders, had the castle demolished. In 1545, during the Rough Wooing, the English garrison commanded by Ralph Bulmer built a rectangular fort on the site at the instigation of the Earl of Hertford. This was