Old Orthodox Church (Klimentovtsy)
Taishet
Vicariate of Irkutsk
Bishops 2
-
1927 – 1963
Avvakum Koltsov b. 1889
Bishop
-
1963 – 21 July 1997
John Kuritsyn 1901–1997
Bishop
In the order of their start dates; bishops whose dates are unknown come last. Gaps are periods the data does not yet cover.