Richard L. "Dick" Koll

March 16, 1925 ~ November 14, 2023 (age 98) 98 Years Old

Richard Koll Obituary

Richard L. "Dick" Koll passed away at his home in Punta Gorda, on Tuesday, November 14, 2023. He was born on March 16, 1925, in Muscatine, the son of Charles L. Koll and Emma (Schafer) Koll.

Funeral Service will be held at Zion Lutheran Church on Wednesday, November 29, 2023, at 10:00 a.m. Reverend Willie Rosin will officiate. Burial will be in Oakdale Cemetery, Wilton, IA.

Visitation will be held from 4:00 until 6:00 p.m. on Tuesday, November 28, 2023, at the Ralph J. Wittich-Riley-Freers Funeral Home. Memorials may be made to Camp Courageous or Zion Lutheran Church. Online condolences may be made at

He was a 1944 graduate of Muscatine High School. It was wartime and there was a manpower shortage. Students were encouraged to work part time in a war-related job. Dick worked on the construction crews that built Grain Processing Corporation.

Shortly after graduating from high school, Dick joined the U.S. Marines Corps and served throughout the South Pacific until the end of World War II. After the war, he enrolled at the University of Iowa and earned a degree in mechanical engineering. In 1955 he married Patricia A. Grunder, a marriage that would last 65 years until her death in 2020.

After college, he worked a short amount of time at Grain Processing Corporation before joining the Pillsbury Company where he managed that company's facilities first in Lima, OH and later in Clinton, IA.

After 10 years with Pillsbury, he returned to GPC where he would retire in 1990.

His first job at GPC shortly after startup in the forties was that of maintenance laborer. When he retired, he was plant manager and senior vice president in charge of all plant related operations as well as engineering. He was proud of the part he played in the company's steady and significant growth during his tenure.

He and Pat enjoyed travel, here and abroad, visits to their children in Wyoming and Florida, and winters spent in Florida.

He was a member of Zion Lutheran Church, the American Legion, and a life member of the University of Iowa Alumni Association. He was a past member of the American Society of Mechanical Engineers, Muscatine Country Club, and the Elks.

He is survived by a daughter, Christine Koll Manhart and her husband, Michael, of Fort Lauderdale, FL; son, Cary Koll of Glenwood, IA; daughter in law, Wendy Carlson Koll of Jackson, WY; and a host of wonderful nieces and nephews.

He was preceded in death by his parents; his wife; son, Craig E. Koll; and sister, Nida Tillman.

To send flowers to the family or plant a tree in memory of Richard L. "Dick" Koll, please visit our floral store.

Friends and family have shared their relationship to show their support.
How do you know Richard L. "Dick" Koll?
We are sorry for your loss.
Help others honor Richard's memory.


November 28, 2023

4:00 PM to 6:00 PM
Ralph J. Wittich-Riley-Freers Funeral Home
1931 Houser Street
Muscatine, IA 52761


© 2024 Ralph J Wittich-Riley-Freers Funeral. All Rights Reserved. Funeral Home website by CFS & TA | Terms of Use | Privacy Policy | Accessibility