Hi Heather, I found some of your ancestors! I was looking on a website for obits on the Chicago Tribune archives, and found them. Email me and I'll give you the website address.
Here's an example:
Chicago Tribune (IL)
Edition: Chicago Tribune
Mario R. Tanny, beloved husband of Evelyn, nee Velona; fond father of Barbara and Jean Ann Engen, dear brother of Dr. Michael A., and Dr. Alfred J. Tanny of Albuquerque. N. M. Funeral Wednesday, 9 a.m., from funeral home, 6621 W. North avenue, Oak Park, to Divine Providence church, Westchester. Mass 10 a.m. Interment Queen of Heaven Village 8-3010, or ES 9-5151.