Karl Rahner

Karl Rahner (5 March 1904 – 30 March 1984) was a German Jesuit priest and theologian who, alongside Henri de Lubac, Hans Urs von Balthasar, and Yves Congar, is considered to be one of the most influential Catholic theologians of the 20th century. He was the brother of Hugo Rahner, also a Jesuit scholar.

Before the Second Vatican Council, Rahner worked alongside Yves Congar, Henri de Lubac, and Marie-Dominique Chenu, theologians associated with the emerging school of theological thought known as Nouvelle théologie. The Council was influenced by Rahner's theology and his understanding of Catholic faith. Provided by Wikipedia