We are sad to announce that on April 4, 2024, at the age of 79, Diane L. Hennessy of Elmhurst, Illinois, born in Chicago, Illinois passed away. Leave a sympathy message to the family on the memorial page of Diane L. Hennessy to pay them a last tribute.

She was predeceased by : her parents, William Parrillo and Josephine Parrillo; and her brothers, William (late Carol) and Donald Parrillo. She is survived by : her husband Michael J.; her children, Kelly O'Donnell, Shannon Ross (Brad), Diana Heyer (Dave) and Terrance O'Donnell; her stepchildren, Ryon Hennessy, MD (Mary Uckerman), Carrie Pedote (Frank) and Shannon Ebner (Michael); her grandchildren, Joe Ross (Maria), Kate Goodyear (Chris), David (Caroline Willinger), Charlie, Sam, Allie Heyer, Jack, Callie, Alex, JJ Hennessy, Eddie, Noelle, Tommy Pedote, Julia, Drew and Jordan Ebner; her great grandchild William Goodyear; and her brothers, Richard (Michaela) and Robert Parrillo (Elizabeth).

Visitation was held on Sunday, April 14th 2024 from 3:00 PM to 8:00 PM at the Gibbons Funeral Home (134 S York St, Elmhurst, IL 60126). A Mass of Christian burial was held on Monday, April 15th 2024 at 10:00 AM at the Visitation Catholic Church (779 S York St, Elmhurst, IL 60126). A burial was held on Monday, April 15th 2024 at the Bronswood Cemetery (3805 Madison St, Oak Brook, IL 60523).

In lieu of flowers, memorial contributions may be made to Mercy Home for Boys and Girls, 1140 West Jackson Blvd., Chicago, IL 60607.

Funeral arrangement under the care of
Gibbons Funeral Home