Helen Mullen (nee Prendergast) age 83. Beloved wife of the late John Patrick. Devoted mother of Patrick(Regina), John, and the late Matthew and Mark. Loving grandmother of Megan(Ryan) Regal. 17 years of service with Illinois Bell and 17 years of service with City of Chicago. Visitation Wednesday 3-9PM at the Palos-Gaidas Funeral Home, 11028 S. Southwest Hwy. (7700W) Palos Hills. Funeral Thursday 9AM from the funeral home to Sacred Heart Church for 10AM Mass. Interment St. Mary Cemetery. Express your thoughts and memories in the online Guest Book at www.palosgaidasfh.com (708) 974-4410