Konstantin I may refer to: Konstantin of Rostov (1186–1218) Constantine Tikh of Bulgaria (ruled 1257–1277) This disambiguation page lists articles about...

The first name Konstantin (Cyrillic: Константин) is a derivation from the Latin name Constantinus (Constantine) in some European languages, such as Greek...

Alexander I, from 19 November (O.S.)/1 December 1825 to 14 December (O.S.)/26 December 1825 he was known as His Imperial Majesty Konstantin I Emperor and...

general admiral of the Imperial Russian Navy. Konstantin Nikolayevich was born as the second son of Nicholas I and his wife, Charlotte of Prussia, daughter...

Konstantin Vadimovich Kisin (/ˈkɪsɪn/; Russian: Константин Вадимович Кисин; born 25 December 1982) is a Russian-British satirist, author, libertarian pundit...

Konstantin Eduardovich Tsiolkovsky (Russian: Константин Эдуардович Циолковский, IPA: [kənstɐnʲˈtʲin ɪdʊˈardəvʲɪtɕ tsɨɐlˈkofskʲɪj] ; 17 September [O.S....

Konstantin Alexeyevich Vasilyev (Russian: Константи́н Алексе́евич Васи́льев; September 3, 1942 – October 29, 1976) was a Russian symbolist painter, who...

married Alexander Ivanishev, a Red Army officer and veteran of World War I. Konstantin spent several years as a child in Ryazan while his stepfather worked...

Nicholas I of Russia, and a poet and playwright of some renown. He wrote under the pen name "K.R.", initials of his given name and family name, Konstantin Romanov...

intended to use for fleeing to Scandinavia from his brother Svyatopolk I. Konstantin persuaded Yaroslav to continue his war against Svyatopolk, helped him...