Gregory McDonnell, age 92, of Burr Ridge, formerly of LaGrange; beloved husband of the late Mercedes T. McDonnell; loving father of the late Mercedes (John) Hacholski, Joseph (Catherine) McDonnell, Bridget (Bill) Mushrush, Michael McDonnell, Erin (Gerry) Leahy, Jeanelle (Neil) Noonan, Kathleen (Bill) Lynch and Honor (Tom) Lorenzini; devoted grandfather of John (Sarah), Michael (Julie), Katie (Tighe), Daniel, Gregory (Katherine) and Victoria (Michael), Jacqueline, Gregory, Kevin, Joseph (Corttney), Annie (Kevin), Michael, Tim (Darcy), Luke, Sophia, Shevawn (Jon), Bridget (Robert), Mary Kate, Meghan (Joseph), Cara, Brian, Danny, Mariclaire, Matthew, Tommy, Henry and Francesca; dear great-grandfather of 17. Founder of Tunnel Electric and Connomac Corporation. Proud 55 year member of IBEW Local 134. Family and friends to gather directly at St. Francis Xavier Church, 124 N. Spring Ave., LaGrange for visitation from 9:30am until time of Mass, 10:30am Wednesday, May 4. It will be live-streamed for friends and family everywhere using Chrome, not Explorer or Safari, at https://www.facebook.com/SFXParish.LG. Interment Holy Sepulchre Cemetery, Alsip. In lieu of flowers, memorials to the Mercy Home for Boys and Girls; 1140 W. Jackson Blvd., Chicago, IL, 60607 are appreciated. Funeral info: 708-352-6500