Alexander Nikolaevich Ostrovsky (1823, 1886) was a renowned Russian writer and talented playwright. He is considered the founder of modern Russian theater, the founder of the Artistic Circle, a corresponding member of th…

Alexander Alexandrovich Blok (1880, 1921), an outstanding poet and classic of Russian literature of the 19th and 20th centuries, as well as a playwright. He began his creative journey with symbolism, but after the revolu…

Alexander Ivanovich Kuprin (1870, 1938), a renowned Russian realist writer, gained recognition among readers. His works, such as "The Duel," "The Garnet Bracelet," and "Olesya," have become classics of Russian literature…

Pafnuty Chebyshev was born on May 4 (16), 1821, in the village of Akatovo, Kaluga province, to a wealthy landowner, Lev Pavlovich, and his wife, Agrafena Ivanovna. He received his early education at home: his mother taug…

Fyodor Alexandrovich Bredikhin (1831, 1904) was an outstanding Russian astronomer and an academician of the St. Petersburg Academy of Sciences since 1890. He was born in Nikolaev, Kherson province, and graduated from Mos…

Alexander Grigorievich Stoletov, a renowned Russian physicist, was born on August 10, 1839, in a merchant family from Vladimir. In 1849, he entered the Vladimir gymnasium, and after graduating, decided to dedicate his li…

Nikolai Alekseevich Umov, an outstanding Russian theoretical physicist and philosopher, was a distinguished professor at Moscow University. He was born in 1846 in Simbirsk. In 1857, his family moved to Moscow, where Umov…

Asigkrit Yakovlevich Balin was born in 1816 into a family of Old Believers. His grandfather, Semyon Ivanovich Balin, acquired a plot of land in the village of Dunilovo in the Shuya district of Vladimir province from land…

Petr Nikolaevich Lebedev, a Russian physicist, founded the first Russian scientific school of physicists and was a professor at Moscow University. He was the first to obtain and study millimeter electromagnetic waves, as…

Sergey Alekseevich Chaplygin was born on April 5, 1869, in Ranenburg, located in the Ryazan province. His father worked as a shopkeeper, while his mother managed the household. The family was close-knit, but happiness wa…