Prince Jean, Duke of Guise Prince Jean, Duke of Guise Prince Jean of Orléans, Duke of Guise (Jean Pierre Clément Marie; 4 September 1874 – 25 August 1940), was the son of Prince Robert, Duke of Chartres (1840–1910), grandson of Prince Ferdinand Philippe and great-grandson of Louis Philippe I, King of the French. His mother was Françoise of Orléans, daughter of François, Prince of Joinville, and Princess Francisca of Brazil. Upon the death of his cousin and brother-in-law Philippe, Duke of Orléans, claimant to the throne of France as "Philip VIII", the Duke of Guise became, at least for his Orleanist and Unionist supporters, titular
Prince Philip, Duke of Edinburgh Grant Act 2011. Any part of the allowance that is not used to meet official expenditure is liable for tax. In practice, the entire allowance is used to fund his official duties. During his wife's Golden Jubilee in 2002, the Duke was commended by the Speaker of the British House of Commons for his role in supporting the Queen during her reign. The Duke of Edinburgh's time as royal consort exceeds that of any other consort in British history; however, Queen Elizabeth The Queen Mother (his mother-in-law), who died aged 101, has had the longest lifespan to date. In April