On Thursday, June 9, 2022, age 70, of Avalon. Son of the late John and Shirley Hahn. Beloved Husband of 50 years to Catherine Duncan Hahn. Father of Shirley E. Parker and the late John Henry Hahn. Grandfather of Lydia Maxine Parker, Tyberius Parker, Pyper Parker, and the late Henry Christopher Butera. Brother of James (Marlene) Hahn, Jeff (Margie) Hahn, Janet (Sam) Sesti, Joyce (Bob) Coffey, and Jay (Ann) Hahn. Brother-in-law of Liz Harvey. Nephew of Betty Hahn. Also survived by many nieces, nephews, and cousins. Friends received Saturday 4-8 PM at the Hahn Funeral Home & Cremation Services inc. 123 North Avenue, Millvale. Services Saturday 8 PM. John worked at Xerox Corporation for 35 years and was a 1970 graduate of Avalon High School. He also was a member of the Avalon Volunteer Fire Dept. and a former councilman at Avalon Borough.