Age 86, of Green Tree, on Friday, August 23, 2019. Beloved husband of the late Ginny Klammer; dear father of Terry L. (Mary Ann) Klammer, Scott R. Klammer and Jill C. (Alex) Bacha; loving grandfather of Tracey (Cleveland) Martin and Steven (Kayla) Klammer; and special great-grandfather of Ava Martin, Quinn Klammer and grand-dog Zippi. Predeceased by a sister; and two brothers. Ron was a Korean War Army Veteran and retired after 33 years as an accountant with Harbison-Walker. He was an avid Steeler and Pirate fan but most importantly, a devoted family man. He was a great father and grandfather and will be deeply missed. Friends welcome Tuesday 2-4 and 6-8 p.m. at WILLIAM SLATER II FUNERAL SERVICE, 1650 Greentree Rd., Scott Twp., 15220 (412-563-2800) where a funeral service will be Wednesday 10:30. www.slaterfuneral.com