Joanne M. Musial, age 75, suddenly late of Riverdale. Beloved daughter of the late Walter and Irene (née Liss); loving sister of Jeanette (Louis) Spadavecchia, Joyce Musial, and the late Judy (Jeremiah) O'Sullivan; kind aunt of Katie (Brian) Cummings, Megan O'Sullivan, Jerry O'Sullivan, and Mark Spadavecchia; proud great-aunt of Nathan. Retired PE teacher from CPS with many years of dedicated service. Joanne was the owner of J+J Collectables, and a loyal fan of the Chicago Cubs and Bears. She was also a longtime volunteer at Showcase Community Theater in Blue Island. Visitation Sunday, from 2 - 7 p.m. Funeral Monday, 10:45 a.m. from Thornridge Funeral Home (Janusz Family Funeral Service) 15801 S. Cottage Grove Ave., four blocks North of 162nd (Rte. 6), Dolton / South Holland, to Christ Our Savior Church Mass 11:30 a.m. Interment Holy Cross Cemetery.