False Dmitry II
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 not quite four, in July 1614. He was killed right after his step-father, Ivan Zarutsky.