Tammy J. Miller, 65, formerly of Northwood, ND, passed away on Sunday, June 22, 2025 at her residence in Monaca.

Born in Northwood, ND, on June 8, 1960, she was the daughter of the late Medard and Gladys (Olson) Schultz.

Tammy is survived by her fiancé, who were together 24 years, Robert Mizenko; a daughter, Barbra J. (Laura) Miller; a grandchild, Seth (Mia Scalamogna) Ellefson; her sisters, Thersa (Steve) Walker, Virginia Breeden, Janice Oswalt, Brenda (George) Robbie, Carol Sather, and Jacky Jurasko; along with numerous nieces, nephews, and friends.

Friends will be received on Wednesday, June 25, 2025 from 1PM until time of services at 4PM in the GABAUER FUNERAL HOME & CREMATION SERVICES, Inc, 1133 Penn Ave New Brighton, PA 15066. Pastor Sonny Blucher will officiate.