Background
Koerselman, Cornelius Gerrit was born on January 3, 1960 in Sioux Center, Iowa, United States. Son of Cornie Gerrit and Elizabeth Johanna Koerselman.
Koerselman, Cornelius Gerrit was born on January 3, 1960 in Sioux Center, Iowa, United States. Son of Cornie Gerrit and Elizabeth Johanna Koerselman.
Bachelor in Music and Psychology, Northwestern College, Orange City, Iowa, 1982. Master of Education in Guidance and Counseling, Northwest Missouri State University, Maryville, Missouri, 1986.
Vocal music teacher Sibley-Ocheyedan High School, Sibley, Iowa, since 2001, guidance counselor, 1987—2001. Private counselor, consultant, Sibley, Iowa, since 1987.
Vice president First Reformed Church, Sibley, Iowa, 1991—1993. Program developer Kiwanis Club, 1987—2005.
Married Sherri Ann Van Der Vliet, July 8, 1977. Children: Stephanie Dawn Ingram, Beau James, Kaitlin Elizabeth.