Ivan I Danilovich Kalita was Prince of Moscow from 1325 to at least 1340, and Grand Prince of Vladimir from 1332 until at least 1340.
Portrait in the Tsarskiy titulyarnik (1672)
The Prince of Moscow, later known as the Grand Prince of Moscow, was the title of the ruler of the Principality of Moscow, initially a part of the grand principality of Vladimir-Suzdal. By the late 14th century, the grand principality was inherited by the prince of Moscow; the monarch bore the title of grand prince of Vladimir and Moscow and later the title of grand prince of Vladimir, Moscow and all Russia.
Image: Daniel Alexandrovich Moskovsky
Image: Jurij of Moscov
Image: Ivan Kalita
Image: Simeon Dumny