What nicknames were applied to Margaret de Audley, 2nd Baroness Audley royal great grandfather ?
Margaret de Audley, 2nd Baroness Audley:  Her mother was the daughter of Joan of Acre, Princess of England; thus making Margaret a great-granddaughter of King Edward I by his first consort, Eleanor of Castile. Edward I of England: Edward I (17/18 June 1239 – 7 July 1307), also known as Edward Longshanks and the Hammer of the Scots (Latin: "Malleus Scotorum" ), was King of England from 1272 to 1307.
Edward Longshanks and the Hammer of the Scots