Background
Schaefer, Donald John was born on December 9, 1932 in Sioux Falls, South Dakota, United States. Son of Gustav Rheinhold and Lydia (Hartig) Schaefer.
educator computer center executive
Schaefer, Donald John was born on December 9, 1932 in Sioux Falls, South Dakota, United States. Son of Gustav Rheinhold and Lydia (Hartig) Schaefer.
Bachelor, San Jose State College, 1957. Master of Arts, Ohio State University, 1958. Doctor of Philosophy, Ohio State University, 1963.
From assistant professor to professor Wright State University, Dayton, Ohio, 1966-1988, professor emeritus, from 1988, director research and instruction computation center, 1969-1987.
Served to sergeant United States Marine Corps, 1951-1954. Member Mathematics Assn American (scholarship 1966), American Mathematics Society, Association for Computing Machinery.
Married Alice Lutterman, September 24, 1955. Children: Mark A., Stuart A.