Karl Barth

Former Students


​Karl Barth was an influential professor for over forty years. He began his teaching career at the University of Göttingen (1921-1925), went on to hold positions at the University of Münster (1925-1930) and the University of Bonn (1930-1935), before he eventually spent most of his career at the University of Basel with a special chair in theology until his retirement in 1962. Barth had numerous students who traveled from all over the world to study with him during his lifetime, some of whom are still living today. This page serves as an archive of testimonies from Barth’s former students. We hope that students, pastors, and scholars will benefit from discovering what it was like to learn from Barth and the impact he had upon his student’s lives.

If you were a student of Karl Barth and would like your story to be included on this page, email us at barth.center@ptsem.edu


Cedric Jaggard

Rev. Dr. Cedric Jaggard studied with Karl Barth at the University of Basel through a one-year fellowship in 1938-39. Following his one-year abroad, Cedric returned to the United States just 9 days before Hitler invaded Poland, which marked the beginning of World War II. Cedric studied at various institutions including Dartmouth, Haverford, and Union Theological Seminary in New York City. He eventually went on to receive his ThD from Princeton Theological Seminary in 1950 under the tutelage of Josef Hromadka, John Mackay, and Otto Piper. During his time at Union Theological Seminary, Cedric had the opportunity to study with Reinhold Niebuhr and Paul Tillich. After completing his education, Cedric served at a number of Presbyterian churches in New Jersey and New York and also taught courses at Carroll College and Lafayette College. He ran social ministries, served as an Army reserve chaplain, and continued mission work even after retirement from the ministry at age 65. Finally, Cedric is the author of Claiming Different Forms of the Good News: Road to a Larger, More Relational, More God-centered Gospel; Overlooked Bible Foundations for Growing in the Faith (forthcoming), which brings together almost eighty years of his theological studies and ministry experience in the church.

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William Rader

William Rader studied with Karl Barth at the University of Basel in 1960-1961. He is a pastor in the United Church of Christ, and has a special concern for the relation of theology to the racial divide. William’s doctoral dissertation for the University of Basel, entitled The Church and Racial Hostility, was published in 1978. A new edition appeared in 2011. Rader has served two parishes in inner cities with majority African-American populations. He has taught part-time in the New Testament department of Lancaster Theological Seminary, Lancaster PA. Translator of the book by Eberhard Busch, Der Freiheit zugetan: Christlicher Glaube heute im Gespräch mit dem Heidelberger Katechismus, he studied with the author under Karl Barth. He presently lives in Dauphin, Pennsylvania.

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