Count Lev Nikolayevich Tolstoy (9 September [O.S. 28 August] 1828 - 20 November [O.S. 7 November] 1910), usually referred to in English as Leo Tolstoy, was a Russian writer regarded as one of the greatest and most influential authors of all time. He received nominations for the Nobel Prize in Literature every year from 1902 to 1906 and for the Nobel Peace Prize in 1901, 1902, and [...] to an aristocratic Russian family in 1828, Tolstoy's notable works include the novels War and Peace (1869) and Anna Karenina (1878),[often cited as pinnacles of realist fiction, and two of the greatest books of all time.[2][3] He first achieved literary acclaim in his twenties with his semi-autobiographical trilogy, Childhood, Boyhood, and Youth (1852-1856), and Sevastopol Sketches (1855), based upon his experiences in the Crimean War. His fiction includes dozens of short stories such as "After the Ball" (1911), and several novellas such as The Death of Ivan Ilyich (1886), Family Happiness (1859) and Hadji Murad (1912). He also wrote plays and essays concerning philosophical, moral and religious themes.