Susan Sullivan, 67, of Monongahela, died Tuesday, August 18, 2026 in Walden's View of North Huntingdon. She was born September 8, 1958, a daughter of the late Manford Gayhart and Alyce Webster Larson.

Susan was a 1976 graduate of Ringgold High School. She earned a Stenographic-Secretarial Diploma from Douglas School of Business in 1981. She retired from the Department of Public Welfare after 35 years of employment.

Susan was Christian by faith. She loved animals and enjoyed going to the beach with her family.

She is survived by her two children, Sarah and Zachary Sullivan; two sisters, Debbie Antonelli, Sharon (Robert) Gamble; two nieces; one nephew.

In addition to her parents, she was preceded in death by her brother, Foster "Skip" Gayhart; and brother-in-law, Nick Antonelli.

Friends will be received on Tuesday, August 25, 2026 from 4-7 PM in the Frye Funeral Home, Inc., 427 West Main Street, Monongahela, where a Blessing Service will be held on Wednesday, August 26, 2026 at 11:00 AM with Deacon Alexander Poroda officiating. Interment will follow in the Monongahela Cemetery.