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
Mary Queen of Scots (2018 film) years. On 9 August 2012, it was announced that Saoirse Ronan would play the title role of Mary Stuart. On 21 April 2017, Margot Robbie was cast to play Queen Elizabeth I, and that the film was scheduled to commence principal photography in August 2017. The film based on John Guy's biography "My Heart Is My Own: The Life of Mary Queen of Scots" would be produced by Working Title's Tim Bevan, Eric Fellner, and Debra Hayward. Josie Rourke was announced to direct the film from an adapted screenplay by Beau Willimon. On 13 June 2017, Jack Lowden was announced