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 French, and German. Philip, who in his youth was known for his charm, was linked to a number of women including Osla Benning. Philip was first educated at The Elms, an American school in Paris run by Donald MacJannet, who described Philip as a "know it all smarty person, but always remarkably polite". In 1928, he was sent to the United Kingdom to attend Cheam School, living with his maternal grandmother, Victoria Mountbatten, Dowager Marchioness of Milford Haven, at Kensington Palace and his uncle, George Mountbatten, 2nd Marquess of Milford Haven, at Lynden Manor in Bray, Berkshire. In the next