Back Boris Grigorjevič Jusupov Czech Boris Grigorjewitsch Jussupow German Boris Grigorievitch Ioussoupov French Boris Grigor'evič Jusupov Italian Юсупов, Борис Григорьевич Russian
Prince Boris Grigoryevich Yusupov (Russian : Борис Григорьевич Юсупов; 1695–1759) was a Russian nobleman and politician.