Margaret M. Klimek, devoted mother of Tina Ferraro, Linda (Benjamin Grieco) Ferraro, Cynthia (Jonathan Vanover) Jeffers and Donna Ferraro; loving grandmother of Nicholas (Katie) Pietrie, Kristie Hein, Brian Hein, Shannon Jeffers, Mark (Celeste) Hein, Leanne Becker and Vincent Becker; proud great grandmother of Jacob Pietrie, Olivia Pietrie and Emma Hein. Funeral Friday, family and friends are invited to gather 8:00 a.m. at Salerno’s Rosedale Chapels 450 W. Lake St. Roselle, IL. 60171 (3/4 mile west of Bloomingdale/Roselle Rd.) to St. Isidore Church. Mass 9:00 a.m. Interment Queen of Heaven Cemetery. Visitation Thursday 4:00-8:00. During visiting hours, it is still recommended to follow the current State of Illinois Guidelines, and guests should continue to wear masks and practice social distancing.