JoAnn T. Jankowski (nee Swiontek)
August 20, 2026 of Cheektowaga

Beloved wife of the late Raymond J. Jankowski. Loving mother of Bonnie A. Olejniczak, Becky A. (Mark) Slager and the late Barbara Ann (Darryl) Szymczak. Dear sister of the late Barbara Swiontek. Cherished grandmother of Matthew (Selina), Danielle, Cory, Craig, Keith, Ryan, Logan, and Connor and great-grandmother of Cameron, Savannah, Owen, and Peyton.

Family will be present to receive friends on Thursday from 4:00–7:00 PM at Kazmierczak Funeral Home, 3640 Clinton Street, West Seneca. A Memorial Mass of Christian Burial will be celebrated on Friday at 10:00 AM at Queen of Martyrs R.C. Church, 180 George Urban Boulevard, Cheektowaga. Kindly assemble at the church. Inurnment will follow at St. Adalbert Cemetery, Lancaster.