Vienna and Budapest
Bishops 3
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23 February 2001 – 7 May 2003
Paul Ponomaryov b. 1952
Archbishop
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28 December 2017 – 30 May 2019
Anthony Sevryuk b. 1984
Bishop, then Archbishop
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30 May 2019 – 30 August 2019
John Roshchin b. 1974
Metropolitan
In the order of their start dates; bishops whose dates are unknown come last. Gaps are periods the data does not yet cover.