Theobald, Michael, 1948- (Personal Name)
Die überströmende Gnade, 1980: title page (Michael Theobald; Dr., Rheinische Friedrich-Wilhelms-Universität, Bonn)
Das Evangelium nach Johannes. Teilband 1, 2009 : title page (Michael Theobald) back cover (Dr. theol.; born 1948; professor of New Testament at Universität Tübingen, Katholisch-Theologische Fakultät)
German Wikipedia, viewed March 8, 2018 (Michael Theobald; born March 7, 1948, in Cologne; German Roman Catholic theologian and specialist in the New Testament; received his doctorate in 1979 at the Universität Bonn; taught at the Universität Tübingen from 1989 to 2016, when he received emeritus status)