Denis Ivanovich Fonvizin (Russian: Денис Иванович Фонвизин, IPA: [dʲɪˈnʲis ɪˈvanəvʲɪtɕ fɐnˈvʲizʲɪn]; 14 April [O.S. 3 April] 1745 – 12 December [O.S. 1 December] 1792) was a playwright and writer of t...