Prince Michael Feodorovich of Russia his great uncle Nicholas II as he doubted the bones were genuine. He later tried unsuccessfully to prevent the reburial of the remains in St Petersburg of his great grandmother, the Dowager Empress Maria Feodorovna, as he felt that "members of the Imperial family who died in exile should stay where they passed away". Prince Michael Feodorovich died in Paris at the age of 84. His cousin Prince Michael Andreevich of Russia died in Sydney on the same day. Prince Michael Feodorovich married firstly Helga Staufenberger (b. 1926) in Paris on 15 October 1958. They had one son before divorcing
Prince Louis Charles of Prussia Prince Louis Charles of Prussia Prince Louis Charles of Prussia (; Potsdam, 5 November 1773 – Berlin, 28 December 1796) was the second son and third child of Frederick William II of Prussia and Frederika Louisa of Hesse-Darmstadt. On 26 December 1793 in Berlin, Prussia, Prince Louis married HSH Duchess Frederica of Mecklenburg-Strelitz, youngest daughter of Charles II, Grand Duke of Mecklenburg-Strelitz and sister of Louise of Mecklenburg-Strelitz, wife of his brother Frederick. They had three children: Prince Louis Charles died aged 23 from diphtheria. His widow went on to marry twice more, becoming Queen of Hanover by her last