Thomas W. Miller, Sr., 84, of South Beaver Township, passed away peacefully on Tuesday, July 14, 2026, in the comfort of his home.

Born on August 15, 1941, in Beaver Falls, he was the son of the late Chauncey and Mildred (Tress) Miller.

Tom retired from Westinghouse/Cutler Hammer as a manager of systems development.  He was a member of St. Monica Church of St. Augustine Parish.  In his free time, Tom enjoyed spending time with his cat, Morty, joking around with "the girls" and watching Leave it to Beaver and Long Ranger.

In addition to his parents, he was preceded in death by his wife, Ruth Ann (Saibene) Miller; a son, Michael Miller; and a brother, Gary.

He is survived by a son, Thomas (Diane Montagazi) Miller, Jr.; a sister, Lynn; as well as his friends and caregivers, Carol, Kelly, Nancy, Ordie, Amy, and Tammy.

In accordance with Tom's wishes, there will be no visitation.

A blessing service will be held on Monday, July 20 ^th at 11AM in the chapel of St. Mary's Cemetery.  Fr. John Naugle will preside.

Memorial contributions may be directed to the Beaver County Humane Society, 3394 Brodhead Road, Aliquippa, PA 15001.

The GABAUER-LUTTON FUNERAL HOME & CREMATION SERVICES, INC., Chippewa Township, 117 Blackhawk Road, Beaver Falls, PA 15010, is honored to provide care and guidance to Tom's family and friends during this time.