Aaron Tilkin, age 94, of Lincolnwood, Owner of the manufacturer's rep firm, Tilkin & Cagen; beloved husband and best friend for 68 years of Addie, nee Meyerhoff; loving father of Steve (Lori) Tilkin and Gail (Phil) Walsh; adored Papa of Jenna and Halley Walsh. Memorial Service Sunday, 2:00 p.m. at The Chapel, 8851 Skokie Blvd., Skokie (at Niles Center Rd.). Interment Private. In lieu of flowers, contributions to Michael J. Fox for Parkinson's Research, Grand Central Station, P.O. Box 4777, New York, NY 10163-4777 or Prairie State Legal Services, 303 N. Main, Suite 600, Rockford, IL 61101. Info: The Goldman Funeral Group, www.goldmanfuneralgroup.com (847) 478-1600.