Background
TRENK, Fred Benjamin was born on September 16, 1900 in Dubuque, Iowa, United States. Son of Henry F. and Mary A. (Davis) Trenk.
Assistant Forester State Department of Forestry
TRENK, Fred Benjamin was born on September 16, 1900 in Dubuque, Iowa, United States. Son of Henry F. and Mary A. (Davis) Trenk.
Iowa. State College, Bachelor of Science, in Forestry, 1923, Master of Science in Botany, 1925 m. Julia Ryon, September 8, 1925, Washington, D.C.
Appointed Assistant Forester, Maryland Department of Forestry, and Expert Forester, University of Maryland.'.