List of important dates in Russian history
A chronology of key events in Russian history (Bucknell University).
Family trees for the royal houses that ruled in Russia from AD 1157 to 1917.
Russian Orthodox Church. Chronology of events on Ortho-rus.ru
Kievan Rus in the 9th Century. Chronology of events on Hrono.ru
The timeline is provided on the webpage of Professor Edward Vajda, WWU.
Note that in 1917 Russia used the Julian Calender, which was 13 days behind the calender in the rest of the world.
Russian Civil War (1918-1920). Timeline and more on rusrevolution.info
A chronology of key events in the Great Patriotic War on Istmira.com
Moscow's historical timeline.