Shirley J. Thomas, 79, of Oakbrook Terrace, Illinois, passed away April 19, 2020. Beloved wife of Tom Thomas. Loving mother of Michael (Laura) Thomas, Lisa (Mike) Fortuna and Steve (Gina) Thomas. Loving grandmother to Jay Fortuna, Andrew Thomas, Allison Fortuna and Carolyn Thomas. Adoring great-grandmother of Kaylee Fortuna. Sister to Donna Edwards and family. Shirley was a long-term member of the Oakbrook Terrace historical society. A Celebration of Life will be planned for a later date.