Mary Ellen McGuigan (nee Downey), 85, of Oak Lawn, IL; passed away peacefully on Saturday, September 6, 2025; Beloved wife of the late John McGuigan. Devoted mother of Stephen (Stacey Lee) McGuigan and Kathleen Cacciottolo. Proud grandmother of Connor Cacciottolo. Dearest mother-in-law of Albert Cacciottolo. Loving sister of Jessie (the late James) McAuslan and recently departed brother Joseph (Mary) Downey. Also survived by many loving nieces, nephews and friends.
In lieu of flowers, donations to Dementia Society, P.O. Box 600, Doylestown, PA 18901 or www.dementiasociety.org/donate; Leukemia Society, 191 Waukegan Rd. Suite 105, Northfield, IL 60093 or www.leukemiarf.org/donate; Alzheimer's Association, 225 N. Michigan Ave. Chicago, IL 60603 or www.alz.org/donate; c/o Mary Ellen McGuigan would be appreciated.
Memorial Mass 11:00 A.M. Friday, October 17, 2025 at St. Linus Church, 10400 S. Lawler Ave. Oak Lawn. Interment private. Arrangements handled in the care of Blake-Lamb Funeral Home. (708) 636-1193.
