Olonets and Petrozavodsk
Bishops 14
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14 November 1842 – 7 December 1850
Benedict Grigorovich 1774–1850
Archbishop
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1851 – 1869
Arkadii Fedorov 1784–1870
Archbishop
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1869 – 1877
Jonathan Rudnev 1816–1906
Bishop
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1877 – 8 January 1882
Palladii Pyankov 1816–1882
Bishop
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1882 – 1897
Paul Dobrokhotov 1814–1900
Bishop
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1897 – 1901
Nazarii Kirillov 1850–1928
Bishop
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1901 – 7 December 1905
Anastasii Opotskii 1830–1905
Bishop
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1905 – 21 September 1917
Misail Krylov 1837–1918
Bishop
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1908 – 19 November 1916
Nikanor Nadezhdin 1858–1916
Bishop
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1916 – after 1918
Ioannikii Dyachkov 1858–1918
Bishop
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1919 – ca. 1920
Eugene Mertsalov 1857–1920
Bishop
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June 1920 – March 1938
Evfimii Lapin 1873–1938
Bishop
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1928
Sergii Grishin 1889–1943
Bishop
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1930 – 1935
Theodore Yatskovskii b. 1866
Bishop, then Archbishop
In the order of their start dates; bishops whose dates are unknown come last. Gaps are periods the data does not yet cover.
Also named after the see
Retired bishops who kept its name, and clergy or lay people whose title was attached to it.
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1869 – 8 May 1870
Arkadii Fedorov 1784–1870
Former Archbishop
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1897 – 6 May 1900
Paul Dobrokhotov 1814–1900
Former Bishop
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21 September 1917 – 1918
Misail Krylov 1837–1918
Former Bishop