Yuri Dolgoruky (Georgy) (1090 th year - 1157) - Grand Prince of Kiev, the founder of Moscow, the son of Vladimir Monomakh.The exact date of birth in the biography of Yuri Dolgoruky historians can not identify. It is believed that he was born in the interval from 1090 to 1097. At an early age, Yuri became the Rostov-Suzdal prince of Suzdal managed to the end of life.