"1605Z"^^ . "Yuri (Grigory) Otrepyev"@en . . "Dmitriy I the False"@en . . "1606-05-17Z"^^ . "1605Z"^^ . . . "False Dmitriy I (Russian: \u041B\u0436\u0435\u0434\u043C\u0438\u0442\u0440\u0438\u0439, tr. Lzhedmitrii), historically known as Pseudo-Demetrius I, was the Tsar of Russia from 21 July 1605 until his death on 17 May 1606 under the name of Dimitriy Ioannovich (\u0414\u0438\u043C\u0438\u0442\u0440\u0438\u0439 \u0418\u043E\u0430\u043D\u043D\u043E\u0432\u0438\u0447). He is sometimes referred to under the title of Dmitriy I. According to historian Chester L."@en . .