Krause studied Classical Philology and Indo-Germanic Studies at the Universities of Berlin and Göttingen, from 1914 to 1920. In 1929 he took over the chair in Linguistics at the University of Königsberg, where his research focussed on mediaeval Scandinavian culture, particularly the runes. In 1937, he moved to the University of Göttingen and in 1938 set up an institute for runological research there. In 1940, troubled by the dwindling resources for independent academic institutions in wartime, he placed it under the sponsorship of the SS cultural and educational organisation, the Ahnenerbe, and it became the Zentralstelle des Ahnenerbes für Runenforschung, which distinguished it from a similar institute directed by Krause's rival Helmut Arntz. In 1943, he was made Director of the Runic Division of the Ahnenerbe; however, his institute was renamed the Lehr- und Forschungsstätte für Runen- und Sinnbildkunde and he was forced to accept as assistant director for Symbology Karl Theodor Weigel, whom he had long criticised as a dilettante, and who outranked him in the Ahnenerbe despite having never completed his doctorate. Krause never became a member of the Nazi party, and remained in his position after the Second World War ended. In 1950, the Norse Study Section which he headed was combined with his Institute for Runic Studies to form a Scandinavian Department and he was named its director. He simultaneously remained head of the Linguistics Department. In 1963 he became professor emeritus, after which the directorship of the two departments was again divided. On his 70th birthday, students at the University of Göttingen honoured him with a torchlight procession.
Personal life
Krause had an eye ailment from early childhood. During the 1930s, his sight deteriorated considerably, and in the postwar years he became completely blind. He used Braille texts and in deciphering runic inscriptions, was assisted by his wife, Agnes. Students of his such as Hertha Marquardt also received stipends to assist him.
Selected publications
Die Wortstellung in den zweigliedrigen Wortverbindungen. Dissertation, Göttingen 1920
Die Frau in der Sprache der altisländischen Familiengeschichte. Habilitation thesis, 1923
Die Kelten. Tübingen 1929
Was man in Runen ritzte. Halle 1935
Runeninschriften im älteren Futhark. Halle 1937, rev. ed. Göttingen 1966
Das irische Volk: Seine rassischen und kulturellen Grundlagen. Göttingen 1940
