Facts:   - signature: podpis samozvanca.jpg    - succession: tsar of all russia    - coronation: 21 july 1605    - reign: 21 july 1605 & ndash ; 17 may 1606    - successor: vasili iv    - spouse: marina mniszech    - predecessor: feodor ii    - mother: unknown    - death date: 17 may 1606    - house: rurik -lrb- pretender -rrb-      - father: unknown    - birth date: 1581    - name: dmitriy i the false    - image: dymitr samozwaniec.jpg   Based on these bullet points, write a short biography describing the life of false dmitriy i .
The answer to this question is:
false dmitriy i -lrb- -rrb- , 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 -lrb- -rrb- .he is sometimes referred to under the title of dmitriy i .according to historian chester l. dunning , dmitriy i was , `` the only tsar ever raised to the throne by means of a military campaign and popular uprisings . ''he was one of the `` impostors '' -lrb- , `` samozvanets '' -rrb- who claimed during the time of troubles to be the youngest son of ivan the terrible , tsarevitch dmitriy ivanovich , who had supposedly escaped a 1591 assassination attempt .it is generally believed that the real dmitriy died in uglich and that this false dmitriy 's real name was grigoriy otrepyev , although this is far from certain .