Jean B. Schak nee Devitt. Beloved wife of the late Robert F. Schak. Loving mother of the late Donald J. (Dolly) Schak, Thomas E. (Donna) Schak and Susan E. (John) Lachmann. Cherished grandmother of Heather, Nicole, Kimberly, Mark, Jennifer, Megan, Shawna, Lorelei and Robert J. Numerous great grandchildren. Preceded in death by her parents Fanya and James C. Devitt and siblings Rosemarie Andrews and James Devitt.

Born July 5, 1925 in Windsor, Ontario, Canada At rest June 2, 2015 in Luther Village, Arlington Heights.

Resident of Arlington Heights, formerly of Villa Park.

Memorial Services Saturday, June 13 at 2:00 PM Friedrichs Funeral Home,  320 W. Central Rd., at Northwest Hwy., Mt. Prospect. In lieu of flowers, memorials to the charity of your choice.