Who regained Russia 's independence and took the title of " Grand Duke of all the Russias " ?
10 March 1845 – 2 March 1865 : " His Imperial Highness " Grand Duke Alexander Alexandrovich of Russia 2 March 1865 – 13 March 1881 : " His Imperial Highness " The Tsarevitch of Russia 13 March 1881 – 1 November 1894 : " His Imperial Majesty " The Emperor and Autocrat of All the Russias