Donald Wyman Hart Obituary
With solemn hearts, we announce the passing of Donald Wyman Hart of Boone, Iowa, whose presence will be deeply missed, having departed on January 14, 2026 at the age of 88. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.
He was predeceased by: his parents, Wyman Hart and Carrie Hart (Knifley); his wife Joyce Hart; his parents-in-law, DeWayne and Edna Madden; and his sister-in-law Linda Anderson.
He is survived by: his children, Mark Hart (Greta) and Angela Kolker (Dave); his grandchildren, James Hart (Lara), Sasha Kolker, Matthew Kolker, Tyler Kolker, Dani Steger and Jonathan Steger; his great grandchildren, Deandre Steger and Jude Hart; his siblings-in-law, Craig Madden (Cindy), Russ Madden (Chris White) and Valerie Parker (Glade); his nephew Jeremy Anderson (Rachel); and his great-nephew Gerhardt Anderson.
In lieu of flowers, memorials are suggested to Grace Episcopal Church in Boone.
