Griesbaum, David A. Beloved father of Amy, Karen (Dan) Perion and Elyse. Loving grandfather of Lily and Ryan. Dear son of Arthur and Marilyn. Dear brother of Linda (Roger) Tyrrell and Mark (Paula). Fond uncle of Erin (John), Brian (Keri), Meghan, Lauren (Eric) and Lindsey. Great uncle of Finley, Avery, Mackenzie and Dylan. Visitation at Cooney Funeral Home 625 Busse Hwy. Park Ridge Tuesday from 3 to 9 P.M.. Funeral Wednesday 9:30 A.M. to Mary Seat of Wisdom Church for mass at 10:00 A.M.  In lieu of flowers donations to  Cure PSP-Foundation for PSP/CBD - Related Brain Diseases 30 E. Padonia Rd. Suite 201  Timonium, MD 21093 .  Interment Private. For Info (847) 685-1002 or www. cooneyfuneralhome.com