Rena I. Walzer, nee Birnhaupel, passed away on June 25, 2022 with her family at her side. Rena was the beloved wife of the late Alfred Baird Walzer and the late Edward C. Boiarski; loving mother of Andrew (the late Jacquelinne Martinez) Walzer; cherished grandmother of Max and Chaz Walzer, and fond aunt of many. Visitation will be on Friday, July 1, 2022 at Cumberland Chapels 8300 W. Lawrence Ave., Norridge, IL from 3:00 p.m. until 8:00 p.m. Funeral services will begin at 9:00 a.m. on Saturday, at the funeral home, and will then proceed to Saint Vincent Ferrer Catholic Church in River Forest for Mass at 10:00 a.m. The interment will be private. For more information call (708)456-8300.