Dianne D. Hayslett

Dianne Darlene Hayslett, age 84, of Carlisle, Ohio, passed away from cancer on Saturday, February 8, 2025 at Hospice of Dayton. She is survived by her children: LTC (Ret.) Michael Kevin (Maureen), SGM Shawn Bryan (Kimberly), and Stacie Renee (Dan) Haas; her grandchildren: David, Anna (Garrett) Bauer, Chevonne, Nathaniel, Ashley (Cal) Mann, Abigail Haas, Alexandria Haas, and Andrew Haas; and her great-grandchildren: Charlotte, Virginia, and William Bauer, and namesake Diana Mann.

Dianne was born on May 19,1940 in Hamilton, OH to David Alexander and Beulah (Settle) Campbell. She grew up in Camden, Ohio where she graduated from Preble Shawnee High School, was the Majorette, and briefly was a model.

She was preceded in death by her beloved husband of 62 years, Ralph Michael Hayslett; her parents, her brother Donald Campbell; and her dear friend and business parter, Mary Ann Everill.

Dianne was a homemaker and Associate Pastor at Miamisburg Assembly of God. She was a long-time Sunday School teacher with a passion for teaching the Hebraic and historic roots of the Christian faith.

In 1980, as she was serving as Area President for Dayton Womens Aglow International, she was sent on a life-changing trip to Israel. This so impacted her that upon return she founded Olive Branch Messenger Tours, a non-profit 501c(3) ministry, where she took hundreds, if not thousands of people to the Holy Lands until 2023. Besides taking over 43 tour groups to Israel, she also led tours in Jordan, Egypt, Greece, Italy, Amsterdam, and Turkey.

Dianne was zealous for sharing the Gospel with all whom she came in contact. Her memory is truly a blessing to all who knew her. She is greatly missed.

A celebration of her life will be at Miamisburg Assembly of God, Thursday, February 13, 5:00-7:00 pm. A private interment will be at Mound Hill Cemetery, Eaton, OH.

Special thanks to Hospice of Dayton for their kindness.
In lieu of flowers, please make a donation to His Hope Adult & Teen Challenge, PO Box 421, Miamisburg, OH 45343 - a ministry near and dear to her heart.