Zadonsk
Vicariate of Voronezh
Bishops 5
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22 January 1922 – 1923
John Bolkhovitinov 1860–1923
Bishop
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May 1923 – 1924
Aleksii Shcherbakov b. 1866
Bishop
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1924 – 1925
Ioannikii Chekanovskii 1850–1926
Bishop
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1924 – 1926
Philip Vlasov 1879–1938
Bishop
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1925 – date unknown
Andrew Smirnov b. 1852
Bishop
In the order of their start dates; bishops whose dates are unknown come last. Gaps are periods the data does not yet cover.