Kaluga
Bishops 8
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June 1923 – 1925
Peter Vinogradov b. 1864
Bishop
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1924
Aleksii Zamaraev 1855–1927
Archbishop
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1925 – 1926
Gerontii Shevlyagin b. 1893
Bishop
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1926 – 19 November 1929
George Dobronravov 1863–1933
Archbishop
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1930
Aristarkh Nikolayevskii 1867–1937
Archbishop
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1 April 1931 – date unknown
Peter Vinogradov b. 1864
Metropolitan
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13 November 1932 – 1934
Arsenii Krasnov b. 1898
Bishop
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1935 – 27 January 1936
Innocent Kopeikin b. 1872
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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1930 – 1931
Aristarkh Nikolayevskii 1867–1937
Former Archbishop
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27 January 1936 – date unknown
Innocent Kopeikin b. 1872
Former Archbishop