Walter William Robertson, Sr., 92, of Marble, Clarion Co. PA passed away on October 12, 2026. He was born January 27, 1934, in Minco, OK, son of the late Joe and Reta (Patterson) Robertson. He was preceded in death by his parents and five siblings.

He served in the US Army Corp of Engineers and was honorably discharged in 1956. After graduating from Oklahoma University with a degree in Mechanical Engineering, he worked at Autoclave Engineers in Erie PA before founding Hydro-Pac Inc. in Fairview, PA in 1972 where he worked until retirement.

He is survived by four children, Walter Robertson, Jr. (Misaki) of Fairview PA, Jason (Michelle) Robertson of Fairview PA, JoDee (Brian) Robertson of Fort Collins CO, Justin Robertson of Chickasha, OK and numerous grandchildren, great grandchildren, nieces and nephews.

In addition, he is survived by his devoted wife of 31 years, Caroll Aaron and her mother Kate Aaron of Marble PA and Caroll’s children, Cara (Robert) Sheehan of Orchard Park, NY and Larry (Veronica) Shattenberg of Great Valley NY and numerous grandsons, nieces and nephews.

A memorial service will be held at a later date.

Arrangements are under the care of the Goble Funeral Home & Crematory: 330 Wood St. Clarion, PA 16214.

Friends and family may send online condolences, memorials, and obtain additional information by visiting www.goblefh.net.