Joan Therese Restko Obituary
It is with great sadness that we announce the death of Joan Therese Restko of Highland Park, Illinois, who passed away on March 17, 2026, at the age of 74, leaving to mourn family and friends. Leave a sympathy message to the family on the memorial page of Joan Therese Restko to pay them a last tribute.
She was predeceased by: her parents, Richard Prendergast and Virginia Prendergast; and her sister Elsie Radtke (John). She is survived by: her husband Michael Restko; her children, Matthew Restko, Katherine Restko (Ghazal Shafiei) and Daniel Restko (Nicole); her grandson Cyrus Restko-Shafiei; and her siblings, Kathleen Prendergast (Dennis Ginosi), Joseph Prendergast (Mitzi), Rev. Richard Prendergast, Thomas Prendergast (Margaret), Anne Prendergast (Roberto Obregon), Edward Prendergast (Juliet), Mary Ellen Prischman (Michael) and James Prendergast (Rachel).
Memorial donations in Joan's name may be made to the National Alliance on Mental Illness of Illinois (namiillinois.org).
