Background
Bratt, Albertus Dirk was born on April 2, 1933 in Bozeman, Montana, United States. Son of Albert H. and Anna (Visser) Bratt.
Bratt, Albertus Dirk was born on April 2, 1933 in Bozeman, Montana, United States. Son of Albert H. and Anna (Visser) Bratt.
AB, Calvin College, 1955. Bachelor of Science, Michigan State University, 1957. Doctor of Philosophy, Cornell University, 1964.
Graduate assistant Cornell University, Ithaca, New York, 1961—1964, research associate, 1964—1966. Instructor biology Calvin College, Grand Rapids, Michigan, 1958—1961, professor, since 1964.
Member of American Institute Biological Sciences, Michigan Entomological Society (president 1976-1977).
Married Marilyn Joyce De Graaf, September 7, 1955. Children: Debra Lynn, Linda Sue, Pamela Kay, Alan Dirk.