Background
Johns, Williams Davis was born on November 2, 1925 in Waynesburg, Pennsylvania, United States. Son of William Davis and Beatrice (VanKirk) Johns.
Johns, Williams Davis was born on November 2, 1925 in Waynesburg, Pennsylvania, United States. Son of William Davis and Beatrice (VanKirk) Johns.
Bachelor, College Wooster, 1947; Master of Arts, University of Illinois, 1951; Doctor of Philosophy, University of Illinois, 1952.
Special research assistant petrology, Engineering Experiment Station, University of Illinois, 1949-1952; research assistant, then assistant professor geology, University of Illinois, 1952-1955; member of faculty, Washington University, St. Louis, 1955-1969; professor earth science, Washington University, St. Louis, 1964-1969; department chairman, Washington University, St. Louis, 1962-1969; with department geology, U. Missouri, Columbia, 1970-1997; professor emeritus, U. Missouri, Columbia, since 1997. Visiting professor U. Pittsburgh, 1990-1991, U. Vienna, 1994.
Fellow Geological Society American, Mineral. Society American; member Mineral. Society Great Britain and Ireland, Mineral.
Society Canada, Deutsches Mineralogisches Gesellschaft, Geochem. Society, Phi Beta Kappa.
Married Mariana Paull, August 28, 1948 (deceased April 1993). Children: Sydney Ann (deceased), Susan Helen, David William, Amy Matilda.