Prince Felix Yusupov, traveling as Count Sumarokov-Elston, accompanied by his wife, Princess Irene, second cousin of the Tsar and daughter of the Grand Duke Alexander Michaelovitch, and Baroness ...
Felix Yusupov and his co-conspirators carried out the act – which ended up being far more difficult than he'd anticipated. According to him, Rasputin ingested enough cyanide to kill five men ...