Ivan Dmitriyevich (, nicknamed as Ivaska the Little Rebel/Criminal, ; – ) was the only son of False Dmitry II of Russia ("Rebel/Criminal of Tushino", ) and his wife Marina Mniszech, daughter of Polish Voivode Jerzy Mniszech and his wife Jadwiga Tarło. He was a claimant to the throne of the Tsardom of Russia until his death at the age of three, in July 1614. He was killed right after his step-father, Ivan Zarutsky. Early life False Dmitry I, False Dmitry II and Marina Mniszech In November 1605, Marina Mniszech married False Dmitry I, Tsar of Russia and thus became Tsarita consort of All Russia. However, this lasted less than a year. On 17 May 1606, conspirators who opposed Dmitri and his policy of close cooperation with Poland, broke into the Moscow Kremlin. Dmitry attempted to escape out a window, but he broke his leg while climbing out. He was immediately spotted by a plotter and he was shot on the spot. After the death of False Dmitry I, Marina was spared her lifeafter she had rejected her royal titleand sent back to Poland in July 1608. However, her father Jerzy Mniszech didn't give up on his plan to become father-in-law of the Tsar. Exiled to Yaroslavl, he searched for a way to regain his favours. With his help, Marina turned up in Tushino, where she would secretly marry another impostor, False Dmitry II after "recognizing" her miraculously "salvaged" husband in him, even though they looked absolutely nothing alike and it was impossible for Dmitry I to have been saved, as his body had been put for display after his murder. Polish hetman Stanisław Żółkiewski wrote in his memoirs that the only two things False Dmitris I and II had in common was that they were both human and usurpers. This marriage would soon share the same fate as her previous one, as Dmitry II was killed by a Tatar prince, Peter Urusov. Birth of the Tsarevich and Ivan Zarutsky After the 10 December 1610 murder of False Dmitry II, Marina was once again left widowed. She was, this time, however, pregnant and on 5 January 1611 (O.S. 26 December 1610), she delivered a baby boy, whom she named Ivan. The infant was subsequently nicknamed Little Rogue, Baby Brigand or Luba. She met Cossack leader Ivan Zarutsky and by April 1611, they were married. Zarutsky took a liking to little