Grand Duchess Maria Pavlovna "the Younger" (reared by Sergei and Ella) of Russia She inherited Ella's jewels which she later sold. Here she wears the (now known as) Yugoslavian Emerald Tiara with its coordinating necklace, by Bolin
Marie Poutine's Jewels & Royals: Grand Duchess Maria Pavlovna the Younger of Russia and her first husband Prince Wilhelm of Sweden. The marriage was short lived, ending in divorce. They had one child Prince Lennart of Sweden.
Grand Duchess Maria Alexandrovna - the daughter of Russian Emperor Alexander II and Empress Maria Alexandrovna. Maria married Prince Alfred the Duke of Edinburgh, the second son of Queen Victoria and Prince Albert of Saxe-Coburg-Gotha.
Prince Rostislav Alexandrovich of Russia was a member of the Imperial Family of Russia. Prince Rostislav was the son of HIH the Grand Duke Alexander Mikhailovich ‘Sandro’ & HIH the Grand Duchess Xenia Alexandrovna