Category
page 1Converts to Eastern Catholicism from Eastern Orthodoxy
Vladimir Solovyov
Russian philosopher (1853-1900)
John VIII Palaiologos
Byzantine emperor
Vyacheslav Ivanovich Ivanov
Russian Symbolist poet, playwright, theatre theorist, translator (1866–1949)
Josaphat Kuntsevych
Ruthenian Catholic archbishop, martyr and saint
Thomas Palaiologos
Despot of the Morea from 1428 to 1460
Dmytro Yarosh
Ukrainian political activist, public figure
Isidore of Kyiv
Catholic cardinal
Leo Allatius
Greek scholar, theologian, and keeper of the Vatican library (1586–1669)
Robert Bruce Spencer
American anti-Muslim author (1962-)
Joseph II of Constantinople
Patriarch of Constantinople
John XI of Constantinople
Patriarch of Constantinople
Gregory III of Constantinople
Ecumenical Patriarch
Meletius Smotrytsky
archbishop and writer from the Polish-Lithuanian Commonwealth
Ion Agârbiceanu
Romanian writer, journalist, politician, theologian and Greek-Catholic priest (1882–1963)
Michael Rohoza
Metropolitan of Kiev
Ipatii Potii
Metropolitan of Kiev (1541-1613)
Metrophanes II of Constantinople
Patriarch of Constantinople
Ignatius of Moscow
Patriarch of Moscow
Joseph Sokolsky
Bulgarian clergyman
Leonid Feodorov
Exarch of the Russian Catholic Church (1879-1935)
Anna Abrikosova
Soviet linguist (1882-1936)
Catherine Doherty
Religious order founder; Servant of God (1896–1985)
Cassian Sakowicz
writer
Mikhail Taube
Russian lawyer and historian (1869-1961)
Serge Wolkonsky
Russian drama teacher (1860-1937)
Kamen Vitchev
Bulgarian saint
Sergei Solovyov
Russian poet (1885–1942)
Nadezhda Abramova
Belarusian anti-communist (1907-1979)
Marcjan Aleksander Ogiński
Polish noble (1632-1690)
Atanasie Anghel
Romanian Greek-Catholic bishop of Alba Iulia between 1698 and 1713
Antin Sielava
Bishop of the Greek Catholic Church
Cyril Terlecki
Catholic bishop
Leonid Brailovsky
architect (1867-1937)
Arsenius Apostolius
Greek scholar (ca 1468-1535)
Cyril Kurtev
Bulgarian bishop
Cyril VI Tanas
Melkite Greek Catholic Patriarch of Antioch
Lazar Mladenov
Bulgarian Orthodox priest and, later, a member of the Bulgarian Uniat Church in the Ottoman Empire and a convert to Eastern Catholicism (1854-1918)
Alexander Evreinov
Russian diplomat and Catholic archbishop (1877–1959)
Lydia Yudifovna Berdyaev
Russian writer
Jozef Korsak Glubotsky
Polish noble
Iosyf Shumliansky
Ukrainian bishop
Raphael Popov
Bulgarian priest
Julia Danzas
Russian theologian (1879-1942)
Jonah Gogol
Polish bishop
Mikola Shchahlow-Kulikovich
Belarusian composer, ethnograph and poet
Bartholomew Remov
Russian bishop (1888-1935)
Andrei Katkov
Russian bishop (1916–1995)
Vladimir Kolupaev
Catholic priest
Alexandr Volkonsky
Russian prince (1866-1934)
Innocenty Winnicki
Catholic bishop
Leo Haroshka
Belarusian priest (1911—1977)
Nikolai Avtonomov
Russian archbishop (1894–1979)
Rimma Nikitichna Brailovskaya
Russian artist (1877-1959)
Boris Shiryaev
Catholic priest
Konstantinos Meliteniotes
Byzantine archdeacon and ecclesiastical writer (circa 1240-1307)
Gedeon Brolnicki
Irina Posnova
Russian publisher (1914–1997)
Vladimir Zabugin
Russian journalist (1880–1923)
Atanasii Shumlianskyi
Ukrainian bishop
Meletie Covaci
Roman Catholic bishop (1707–1775)