Deannie L. Armstrong age 80 of Erin, NY passed away on Thursday July 2, 2026 at Corning Guthrie Hospital with family at her side. Deannie was born October 25, 1945 in Elmira, NY the daughter of the late John and Bernadine Pratt Andrade. She married her husband, Edward F. Armstrong, on December 26, 1963 and he pre-deceased her on October 9, 2013. Deannie was also pre-deceased by her son Mark Armstrong, her brother John Andrade, and a grandson. Deannie was a clerk-cashier at P&C Market in Horseheads in the deli department until her retirement. Deannie is survived by her children; Karen and Eric Struble of Myrtle Beach, SC ; Michael and Angela Armstrong of Alabama; Scott and Amanda Armstrong of Erin, NY; Christopher and Michelle Armstrong of Horseheads, NY; sisters: Cathy Cook of Elmira, NY ; Bonnie Sloto of Pennsylvania; Dale Monroe of Rochester, NY; several grandchildren, great grandchildren, nieces, nephews, great nieces, great nephews, cousins , and many friends. It was Deannie's wish that there be no calling hours or services. Arrangements are entrusted to the LYNCH FUNERAL HOME 318 WEST BROAD STREET HORSEHEADS , NY. Words of Condolence and Memories may be shared at www.lynchsfuneralhome.com .