Klas August Linderfelt was an American librarian. A native of Sweden, he emigrated to Milwaukee, Wisconsin and became a teacher and a librarian. As the first librarian of the Milwaukee Public Library, he became a significant figure in the city and in the library profession, becoming the seventh President of the American Library Association. He left both the city and the profession permanently following his arrest for embezzlement.
Klas Pontus Arnoldson was a Swedish author, journalist, politician, and committed pacifist who received the Nobel Peace Prize in 1908 with Fredrik Bajer. He was a founding member of the Swedish Peace and Arbitration Society and a Member of Parliament in the second Chamber of 1882–1887.
Klaus Ebner is an Austrian writer, essayist, poet, and translator. Born and raised in Vienna, he began writing at an early age. He started submitting stories to magazines in the 1980s, and also published articles and books on software topics after 1989. Ebner's poetry is written in German and Catalan; he also translates French and Catalan literature into German. He is a member of several Austrian writers associations, including the Grazer Autorenversammlung.
Klaus Gamber was a German Catholic liturgist. Author of Die Reform der römischen Liturgie, which was subsequently translated into English and published as The Reform of the Roman Liturgy: Its Problems and Background, he was one of the principal intellectual critics of the liturgical reforms brought under the papacy of Paul VI. His critical work was praised by Cardinal Joseph Ratzinger, and he is credited for being one of the academic inspirations behind the motu proprio Summorum Pontificum, allowing broader use of the 1962 Roman Missal.
Klaus Hagerup was a Norwegian author, translator, screenwriter, actor and director. He was also known for his role of Tom in the film The Chieftain (1984).
