Dennis S. Conklin, 73, of Butler passed away at home on Tuesday, November 17, 2020. He was born in Butler on July 11, 1947 to the late William and Helen (Grieb) Conklin. Dennis was a proud Vietnam Veteran who was honorably discharged from the US Army in 1970 after 3 years of service. He enjoyed watching NASCAR, NFL, and professional golf. Dennis was best known for being a loving husband and father. He was the husband of Mariann Conklin; father of Ashley (Matthew) Wiles, and brother in law of Barbara (Ronald) Jurysta. Dennis is also survived by numerous nieces and nephews, and his life-long friend Doug McGinley. All arrangements through the SPENCER D. GEIBEL FUNERAL HOME & CREMATION SERVICES, 140 NEW CASTLE RD. BUTLER, PA 16001 WWW.SPENCERDGEIBEL.COM His burial with military honors will be held at the National Cemetery of the Alleghenies.