Smolensk
Bishops 10
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1922 – 1923
Michael Popov b. 1865
Bishop
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10 May 1923 – date unknown
Aleksii Diakonov/Dyakonov b. 1872
Bishop
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1927 – 1928
Alexander Shcherbakov b. 1892
Archbishop
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30 November 1927 – 1928
Dimitrii Krylov 1888–1938
Bishop
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1928 – 11 November 1929
Michael Knyazevskii 1879–1937
Archbishop
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24 May 1928 – 1928
Michael Knyazevskii 1879–1937
Bishop
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11 November 1929 – 1932
Michael Knyazevskii 1879–1937
Metropolitan
-
1933 – 6 December 1934
Dimitrii Troitskii 1877–1934
Metropolitan
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1934 – 26 February 1937
Michael Sviderskii 1883–1937
Archbishop, then Metropolitan
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1937 – 29 October 1938
Alexander Shubin b. 1894
Metropolitan
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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26 February 1937 – 28 September 1937
Michael Sviderskii 1883–1937
Former Metropolitan
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29 October 1938 – date unknown
Alexander Shubin b. 1894
Former Metropolitan