Dianne Esther Simmers, 72, of Hagerstown, MD, passed away peacefully on Sunday, September 26, 2021. Born October 6, 1948, in Fairfax, VA, she was the daughter of the late John and Mary Reid. She was employed as an independent school bus owner/contractor by the Washington County Board of Education. She was previously employed by San Mar Children’s Home. Dianne, loving wife, mother, and grandmother is survived by her husband of 15 years, Dale R. Simmers, whom she married on October 2, 2005, three daughters, Emily Lang, Mary Reifel, Rheeanna Walters and husband Jon, four grandchildren, Kirsten Hartsock, Kristopher Hartsock, Ann Anderson, and Cody Reifel, and one brother John Reid and wife Shirley. A graveside service will be held Saturday, October 2, 2021, at 1:00 pm at the Mt. Zion Cemetery in Quincy, PA, with Pastor Daryl Lehman officiating. In lieu of flowers, memorial donations may be made in memory of Dianne Simmers to the Arthritis Foundation, https://www.arthritis.org/. Arrangements were made by J.L. Davis Funeral Home, Smithsburg, MD, and online condolences may be offered at www.jldavisfh.com.