He was born in Ames, Iowa on August 11, 1927, to Charles and Opal Kemper.
Gerry graduated from Franklin High School in 1946, and had a 40-year career with Chevron Oil.
Gerry married Margaret Rohrer, and the couple had three children, Christine, David, and Janet.
Gerry enjoyed many things in life, but especially loved golf and watching other sports. He valued his family, and looked forward to family gatherings.
Gerry is survived by his loving wife, Margaret; children, Christine Riehl (Doug), David Kemper (Kelly), and Janet Barry (Cliff); brother, Chuck Kemper; grandchildren, Mike Kemper, Dan Kemper, Lindsey Kemper, John Kemper, Steve Riehl, Jim Riehl, Eric Riehl, Sydney Kemper, Alec Kemper, Emily Parker, and Nathan Barry; and nine great-grandchildren. He was preceded in death by his parents and his sister, Donna Campbell.
A private service was held in Lincoln Memorial Park Cemetery.