About Alexander Rodzyanko
Alexander Pavlovich Rodzyanko was an officer of the Imperial Russian Army during World War I and lieutenant-general and a corps commander of the White Army during the Russian Civil War. He also competed at the 1912 Summer Olympics. His brother Pavel Rodzyanko became an instructor at the Irish cavalry school in Dublin and later emigrated to the United States. Aleksandr Pavlovich Rodzyanko became president of the Chevalier Guards association, wrote memoirs and died in New York City aged 90.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.