Gregory Earl Hadlock was born June 25, 1987, in Custer SD, to Janet Hadlock (Warne) and Raymon Earl Hadlock. Gregory went to be with our heavenly father on July 22, 2026,

Greg attended school in Custer. He enjoyed writing songs and poems. Greg was an excellent athlete and loved the Broncos.

Greg's life’s work included being a sawyer, a mason and mining. He was currently working for GJ Hollsworth in Rapid city SD. He furthered his education by achieving a diploma in fire science and continued working towards a diploma in plumbing.

Gregory loved the outdoors, fishing and being with family and friends.

Gregory was a father to Tegan and Kashus Hadlock. Greg was a cousin, a nephew, an uncle and best friend.

Greg was preceded in death by his sister Cassey, best friend Jared, aunt Doris and grandparents Raymond and Mary Hadlock, George King and cousin Adam Hadlock.

Greg is survived by his parents Raymon Hadlock and Janet and Ed Warne. His brother Danny (Cherish) Hadlock. Sisters RitaMae Mooney and Mya Warne. Children Kashus (Alyssa) and Tegan (Bailey),Grand mother Anne King and numerous aunts uncle's nieces nephews cousins and friends.

Services will be held 5:30 p.m., Friday, July 31, 2026, at Custer Cemetery in Custer, SD.   Immediately after the service, the family invites you to join them at the Pine Room in the Custer Library, for a time of refreshments and for all to share their memories.