Petr Mikhailovich Stefanovskiy died in 1976.
Petr Mikhailovich Stefanovskiy was born in 1903.
Petr Mikhailovich Zhukovskii has written: 'Cultivated plants and their wild relatives'
Rostislav Mikhailovich died in 1262.
Vladimir Mikhailovich Vinogradov died in 1997.
Ivan Mikhailovich Martynov died in 1894.
Lev Mikhailovich Yashvil died in 1836.
Ivan Mikhailovich Obolensky died in 1910.
Vladimir Mikhailovich Myasishchev died in 1978.
Yuri Mikhailovich Steklov died in 1941.
Yuli Mikhailovich Vorontsov died in 2007.
Pyotr Mikhailovich Volkonsky died in 1852.
Leo Mikhailovich Lopatin died in 1920.