Theresa Grimaldi Olsen Obituary

We bid farewell to Theresa Grimaldi Olsen of Springfield, Illinois, whose journey of life gracefully concluded on May 13, 2026 at the age of 65. Theresa touched countless lives with warmth and kindness, leaving behind cherished memories that will forever echo in hearts. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.

She was predeceased by: her father I. William Grimaldi; her brother Victor; and her grandparents, Vito, Marge Grimaldi, Mildred and Henry Rudnick.

She is survived by: her mother Geraldine Grimaldi (Rudnick); her spouse Dean Olsen; her children, Crystal Olsen of Chicago, Kyle Olsen (Anna) of Athens and Daniel Olsen of Springfield; her sisters, Margaret Grimaldi Junker (Michael) of Sacramento, Calif and Cynthia Spiegel (Timothy) of Park Ridge, Ill.; her grandchildren, Addison and Blake; and her nieces and nephews, Alex, George Spiegel, Zachary Erwin, Zachary Olsen, Emily Spiegel, Sarah Erwin, Stephanie Olsen and Kim Olsen Rednour.

Memorial contributions may be made to.