Alvin A. Diffenbaugh, age 93 of Harrisburg, died Monday April 5, 2021. Born August 24, 1927 to the late George and Katherine Diffenbaugh; Beloved husband of Dorothy M. Diffenbaugh; loving father of John (Cindy) Diffenbaugh and the late Alvin A. Diffenbaugh, Jr.; cherished grandfather of Jonas Diffenbaugh, Jamie A. Diffenbaugh and Kimberly Kemford; great grandfather of five great grandchildren and great-great grandfather of four great-great grandchildren. Alvin served his country in the United States Army during World War II as a Paratrooper in the 82nd Airborne. Family and friends will be received on Friday, April 9th at 10:00 AM until time of service at 11:00 AM at Cremation & Burial Society of Pa. Interment will immediately follow at Blue Ridge Memorial Gardens.