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 (opera) Opera. Other significant later performances have included its first performance in German in a new production at the Städtische Bühnen Oper in Bielefeld (1984) and performances conducted by Musgrave at the Curran Theatre in San Francisco performed by San Francisco Spring Opera (1979). Mary's arias also appear in Musgrave's 40-minute triptych, "Three Women: Queen, Mistress, Slave", a narrated assemblage of scenes for the leading female characters from "Mary, Queen of Scots" and Musgrave's later operas, "Simon Bolivar", and "Harriet, the Woman Called Moses". The triptych had its world premiere in January 1999 at the Herbst Theatre in San Francisco with