Petrus Leopold Kaiser
Peter or Petrus Leopold Kaiser (3 November 1788, Mühlheim am Main - 30 December 1848, Mainz) was a German Roman Catholic clergyman. From 1834 until his death he served as Bishop of Mainz.
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Wikipedia
Peter or Petrus Leopold Kaiser (3 November 1788, Mühlheim am Main - 30 December 1848, Mainz) was a German Roman Catholic clergyman. From 1834 until his death he served as Bishop of Mainz.