Dean E. Koppenhaver, 91, of Lititz, PA, passed away peacefully on Sunday, Nov. 19 at Luther Acres Manor Care. Born in Pillow, PA, he was the son of the late Edward and Katherine (Troutman) Koppenhaver. He was preceded in death by his beloved wife Arlene. Dean graduated from Elizabethtown High School, class of 1943. He was a Veteran of World War II, serving in the Army Air Corps. He retired from Service America Corp. in 1991 as Fleet Manager. He has served as Secretary/Treasurer for the Lancaster County Automotive Association for six years, and was a Master Mason for over 50 years, he was a member of Casiphia Lodge, No. 551, Mt. Joy. He is survived by his son, Brad D. husband of Susan Koppenhaver, East Petersburg, daughter, Barbara J. wife of Keith Dissinger, Lancaster, son, Dennis E. husband of Susan Koppenhaver, Paradise, and two grandchildren. He was also preceded in death by his sister Mary Cantrell, Mt. Home, Arkansas. Relatives and friends are respectfully invited to attend a memorial service at 10:30 AM, Saturday, Dec. 2, 2017 at the Chapel at Luther Acres, with Rev. E. Walter Cleckley officiating. Visitation will begin at 10:00 AM. Interment at Mt. Tunnel Cemetery, Elizabethtown, will be at the family's convenience. The Koppenhaver family would like to thank the staff and residents of Luther Acres for their care and support of Dean In lieu of flowers, memorial contributions in Dean's name may be made to Hospice and Community care, PO Box, 4125 Lancaster, PA.