Robert Determann Obituary
The passing of Robert Determann (Hillside, Illinois) occurred on June 20, 2026. Robert, born on November 15, 1944, is remembered by those who knew him. Family and friends are welcome to send flowers or leave their condolences on this memorial page and share them with the family.
Robert touched many lives and will be remembered fondly for the moments shared and the memories created. Family, friends, and colleagues extend their love and support during this time. While Robert’s presence will be missed, the influence he had on others will remain. Those who knew him will carry forward memories that reflect his character and spirit.
He was predeceased by: his father John L. Jr.; and his siblings, James J. Determann and Joan Ott (late Robert). He is survived by: his children, Margaret Schuch (Chris DeJong), John R. Determann (Donna) and Susan Determann; and his grandchildren, Taylor Marie Schuch, Kerryan Elizabeth Schuch, Jack C. Determann and Libby A. Determann.
