Julius Martov was the leader of the Mensheviks. he died in exile in Germany in 1923. Alexander Kerensky was the leader of the Russian provisional government, he died in exile in the USA in 1970.
I need to dig my history book out. The guy I'm thinking of was the economist that was an advisor to Niki the II. The Tsar saw him as a threat, because he was becoming more popular, and I think he was later killed. His name aludes me at the moment.