Background
Klaassen, Curtis D. was born on November 23, 1942 in Fort Dodge, Iowa, United States. Son of Henry Herman and Luwene Sophie (Nieman) Klaassen.
Klaassen, Curtis D. was born on November 23, 1942 in Fort Dodge, Iowa, United States. Son of Henry Herman and Luwene Sophie (Nieman) Klaassen.
Bachelor of Science, Wartburg College, Waverly, Iowa, 1964; Doctor of Philosophy, U. Iowa, 1968.
Professor toxicology, U. Kansas Medical Center, Kansas City.
Member Society of Toxicology (president 1990-1991).
Married Cherry Klaassen, September 30, 1968. Children: Kimberly, Lisa.