Donn C. Miller, 81, of Dawson, passed away on Monday, August 3, 2026 at Springfield Memorial Hospital in Springfield, IL.

Donn was born on February 7, 1945, in Springfield, the son of Robert E. and Mary (Cromley) Miller. He married Natalie Crail on June 28, 1980, and she preceded him in death on April 19, 2019. Donn was a lifelong grain and dairy farmer.

He is preceded in death by his parents; wife, Natalie; and one brother, Robert Allen Miller.

Donn is survived by his children, Christopher Glosser, and Shanna Betetto; four grandchildren, Lani Miller, Cassi Bertetto, and Fallon and Macy Glosser; two sisters; Kay Bedolli and Julie Anne Leefers; one brother, John M. Miller; and several nieces and nephews.

Cremation was accorded by Park Funeral Homes.

A Celebration of Life will be held at a later date on his farm.

Memorial contributions may be made to a charity of the donor’s choice.

Fullenwider-Park Funeral Home in Mechanicsburg is in charge of arrangements.