Background
Hettinger, Frederick Carl was born on March 15, 1891 in Philadelphia, Pennsylvania, United States. Son of Carl Frederick and Ida Frederica (Pohl) Hettinger.
Hettinger, Frederick Carl was born on March 15, 1891 in Philadelphia, Pennsylvania, United States. Son of Carl Frederick and Ida Frederica (Pohl) Hettinger.
Student of University Maine, 1910-1913, Massachusetts Institute Technology, 1913, Lowell Institute, 1915. Bachelor of Science, School Industrial Foremen, 1916.
Plant manager United States Industrial Chemical Company, 31 years. Chairman, visiting professor, professor chemical engineering Johns Hopkins, 1949-1957. Now senior engineering supervisor Baltimore City Health Department.
Member American Institute Chemical Engineers, American Chemical Society, Sigma Xi.
Married Sophora Louise Bliss, November 15, 1916. Children: Carl F., Ora Louise (Mistress Paul Brayton) (deceased), Ruth Evelyn deceased).