Gregory M. Hillman

Gregory Maurice Hillman, age 71, of Michigan, passed away peacefully surrounded by family. He was born on May 20, 1954 in Pontiac, Michigan, to Maurice Conrad Hillman and Donna Lucille Haines. Greg proudly served his country in the United States Army from 1974 for six years, during which he was stationed in Korea, Germany, Arizona, and Georgia. He earned the National Defense Service Medal for his honorable service. Greg lived for his own amusement and for the joy of making others laugh. Known for his off-the-wall comments and even wilder contraptions built just to entertain his grandkids, he had a way of bringing humor into every moment. He was never one to sit still unless he was watching MASH or Wheel of Fortune and he filled his days with the simple things that made him happiest. He loved quilting, took pride in growing his poppies, selling rhubarb from the garden, working in the yard, and tending to his plants. Some of his favorite times were camping with his grandkids, playing games, taking photos and celebrating birthdays with his famous homemade chocolate cake. He is preceded in death by his parents, Maurice and Donna Hillman; his sister, Patty Hillman; his brother-in-law Jr. Demars; his mother-in-law, Betty Lou Haller; sister-in-law, Marsha Haller; grandson, Kenneth P. Keller III.; and his beloved dogs Buddy, Sheba, and Princess. Greg’s memory will live on through his loving family. He is survived by his devoted wife of 35 years Betty C. Hillman and stepchildren: Betty (Ken) Keller, Marie (Tim) Birgy, C.J. Rapoza, and Jennifer (Gary) Clem. His cherished grandchildren include Emilea (David) Udell, Andrew Keller, Tristan Hart, Thomas (Emily) Keller, Aujuana Kewaygoshkum, Jori Keller, Justin Clem, Tapanga Clem, Paul Birgy, Austin Rapoza, Jericho & Skyler. Greg is also survived by his sister Geraldine Demars, brother Ken (Gyongyver) Hillman; his father-in-law, Victor Haller; brothers-in-law Gary Haller, Terry Haller, Kerry (Jodi) Haller and Victor (Debbie) Haller; sisters-in-law Laurie (Steve) Leposki and Nancy Haller; along with many loving cousins, nieces, and nephews. Greg will be deeply missed by all who knew and loved him. His legacy of love, laughter, and family will remain in the hearts of those he leaves behind. Memorial service information will be posted when available. Arrangements have been entrusted to Kalkaska Funeral Home and Cremation Services.

Gregory M. Hillman

May 20, 1954 - October 8, 2025