Elaine K. DeLuca, 80, passed away on November 9, 2020. Beloved wife of the late Ralph DeLuca Sr of forty three years. Adoring mother of Ralph Jr (Nannette), and Roxanna (Luke) Beausoleil. Cherished grandmother of Jennifer, Jessica, Stephanie, Michael and Nicholas. She had a long standing career with the city of Oakbrook Terrace, as their city clerk and was also a loving grandmother to her grandchildren and took pride in her independence and home management. Services to be held privately.