Mikhail Lavrov Mikhail Lavrov Mikhail Andrianovich Lavrov () (1799–1882) was a Russian rear-admiral and Arctic explorer. Mikhail Lavrov was born on 13 September 1799 in the city of Arkhangelsk. He graduated from Cadets Corps in Saint Petersburg and served at the Baltic Fleet. He participated in the voyage of the cargo ship "Mezen" from Kronstadt to Arkhangelsk and back in 1819–1820. In 1821–1824, in the rank of senior officer, he participated in the expedition of Fyodor Litke on board of the brig "Novaya Zemlya", making description of coast line of Murmansk and Novaya Zemlya archipelago. In 1825–1827, he made a round-the-world voyage
History of Franz Josef Land and Karl Weyprecht of Austria–Hungary on board the schooner "Tegetthoff", this expedition's primary goal was to find the north-east passage with the secondary goal of locating the North Pole. The ship left Tromsø, Norway, in July 1872 but by August had become locked in pack ice north of Novaya Zemlya. The vessel drifted and eventually reached a hitherto unknown archipelago, which they named in honor of Franz Joseph I (1830–1916), Emperor of Austria. In May 1874 Wayprecht decided that the crew of twenty-four should abandon the ice-bound ship. On August 16 they reached land at Novaya Zemlya. They followed the