Oleg of Novgorod died in 912.
Oleg of Novgorod's role of developing Russia was moving capital of the country from Novgorod to Kiev. He was also leading the attack to Constantinople against Byzantine Empire.
Nicetas of Novgorod died in 1107.
Gennady of Novgorod died in 1505.
Viacheslava of Novgorod died in 1162.
John of Novgorod died in 1186.
Serapion of Novgorod died in 1516.
Vladimir of Novgorod died on 1052-10-04.
The Viking prince Rurik established a Varangian presence in Novgorod around 862 AD. His successor, Oleg of Novgorod, moved the capital to Kiev sometime between 882 and 920, where it developed into the Kievan Rus region of Russian rule.
Oleg Prokofiev died in 1998.
Oleg Shenin died in 2009.
Oleg Yefremov died in 2000.
Oleg Kagan died in 1990.