Ostrogozhsk
Vicariate of Voronezh
Bishops 3
-
30 December 1922 – 1927
Zachary Popov 1864–1927
Bishop
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1930 – 1931
Dimitrii Krylov 1888–1938
Bishop
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1932 – 1939
Sergii Tanayevskii 1874–1939
Archbishop
In the order of their start dates; bishops whose dates are unknown come last. Gaps are periods the data does not yet cover.