Radio Interview: From Russian prince to American frontier priest May 26, 2026By Catholic Review Staff Catholic Review Filed Under: America's 250th anniversary, CR Radio, Feature, Local News, News, Radio Interview In the early years of the Catholic Church in the United States, few figures were as unlikely – or as fascinating – as Prince Demetrius Augustin Gallitzin. Born into Russian nobility with Catherine the Great as his godmother, Gallitzin became a Catholic priest on the American frontier, earning the title “Apostle of the Alleghenies.” Catherine O’Donnell, a historian at Arizona State University, joins host George Matysek to discuss the extraordinary life of one of the most fascinating figures in the early U.S. Catholic Church. Gallitzin arrived in Baltimore in the late 18th century and came under the guidance of Bishop John Carroll, the first Catholic bishop in the United States. After serving briefly at St. Joseph in Taneytown, he ministered in even more remote areas of rural Pennsylvania. O’Donnell discusses Gallitzin’s unusual upbringing, his difficult relationship with his strong-willed mother and the deep faith that drew him to the priesthood. The conversation also explores his tensions with Bishop Carroll, his efforts to build a distinctly Catholic community in frontier America and his writings defending the faith. Click play below to listen to the full interview. Also see: Taneytown parish embraces Catholic legacy More radio interviews Radio Interview: From addiction to purpose Radio Interview: Author shares her family’s tragic connection to a Nazi atrocity Radio Interview: Faith in times of crisis Radio Interview: Archbishop Lori and Cardinal Dolan discuss Catholics in civic life Radio Interview: The Future of AI and Its Ethical Implications: Insights from an AI expert Radio Interview: Catholicism, religious freedom and the early United States Copyright © 2026 Catholic Review Media Print