Prince Karl of Leiningen

Prince Karl of Leiningen (Karl Vladimir Ernst Heinrich; 2 January 1928 – 28 September 1990) was the second son of Karl, 6th Prince of Leiningen (1898–1946) and his wife, Grand Duchess Maria Kirillovna of Russia. She was the elder daughter of Grand Duke Kirill Vladimirovich of Russia and Princess Victoria Melita of Edinburgh. As such, Karl was a great-great-grandson of both Queen Victoria of the United Kingdom and Emperor Alexander II of Russia (as Victoria Melita and Kirill Vladimirovich were both grandchildren of Alexander II).