On Tuesday, February 11, 2025, age 90, Betty (Brandt) Hahn most recently of Masonic Village in Sewickley. Beloved wife of the late William C. Hahn. Devoted Mother of William (Zhen) Hahn, Linda Hahn, Mary (Amerigo) Ceccarelli, Edward (Marie) Hahn, Patricia (Ron Brown) Hahn, Thomas (Nancy) Hahn, Kenneth (Kamala) Hahn, and the late Joseph (Cathy Clark) Hahn. 16 Grandchildren and 4 great-grandchildren. Sister of Frank (Mary Ann) Brandt Jr, Edward Brandt, Rose (Jerome Ziets) Brandt. and the late Sr. Florance Brandt, and Mary (Paul) Reiber. Friends received 2-4 and 6-8 PM on Friday at the Hahn FH & Cremation Services Inc. 123 North Avenue, Millvale. Mass of Christian Burial Saturday 10 AM St. Matthew's Parish, Holy Spirit Church, Millvale. Burial to follow at United Cemetery.