Age 84, of McCandless Township, formerly of Lawrenceville, passed away on Tuesday, August 12, 2025. Beloved wife of the late John J. "Jack" Hart; daughter of the late Joseph and Anna (Petras) Smidy; survived by nieces and nephews; and lifelong friends Georgia, Mark (Carol) Brown and Lyndsay.

JoAnn was a devoted lifelong member of Saint August Parish (St. Padre Pio Parish) in Lawrenceville. She was employed at K & L Gates for 39 years.

Family and friends will be received at the WALTER J. ZALEWSKI FUNERAL HOME, 216 44th Street, Lawrenceville, on Saturday, August 16, 2025 from 9:00 a.m. until Funeral Service at 11:30 a.m.