Diane Marie Clark, of Union, passed away at her home surrounded by her loving family on Saturday, September 5, 2026, at the age of 64. She was born in Hammond, Indiana, on November 18, 1961, to the union of Alton and Clara (Denisiuk) Clark.

She worked as a machinist for Klauber Machine & Gear Company for over twenty-four years before her retirement and was known as a provider not only for her family, but for anyone in need.

When she had time, she enjoyed making quilts by hand, making sure that her children and grandchildren each had quilts that were made with her love to keep them warm. On weekends she enjoyed bingo night at the Pacific Eagles and was known for her love of collecting Mickey Mouse items, but most of all she was known for her caring nature and especially for her love of her grandchildren.

Diane was preceded in death by her parents, Alton and Clara Clark; brothers, Terry Clark and Donnie Clark; nephew and nieces, Adam, Erin, Becky and Autumn.

She is survived by her sons, Joey Clark of Union, David Callow of Washington, William Callow and wife Lauren of Pacific; daughter, Deidre Callow of Pacific; brothers, Bobby Clark and wife Jeannine of Union, Steven Clark and wife Tonya of Gerald; sisters, Cathy Clark and husband Terry of St. Clair, Beverly Beery and husband Scott of Union; grandchildren, Steven (Kiara), Landon, Bryson, Lincoln, Braylee, Warner, Wyatt, Wrenley, expecting the birth of a grandson early next year and bonus granddaughter Candice Heidemann; great grandchildren, Samuel and Teddy; very special friend and caregiver, Tiffany Heidemann; nieces; nephews; cousins and other relatives.

A celebration of life is scheduled for November 21, 2026 from 12:00pm-6:00pm at the Moose Lodge in Union, Missouri.