Diana S. Robertson, 74, of Godfrey, Illinois, passed away peacefully in her home after a lengthy illness on January 29, 2024. Diana was born on February 8, 1949, in St. Louis, Missouri. She was preceded in death by her father, Thomas J. Consiglio and mother, Mary Lou Floyd, of St. Louis; stepfather, Lee Gilbertson; brother Joseph Consiglio; half-brother, Randy Gilbertson; and brother-in-law David Dow. Diana is survived by her husband, Charles Robertson, who she married in 1974; sister, Michele Consiglio Dow; sister-in-law, Pat Gilbertson Ryland; half-sister, Gina (Ben) Errebo; her family: Deborah (Thomas) Walsh, Heather (Richard) Fairburn, Alan (Cyndi) Robertson, and Scott (Cindy) Robertson; grandchildren: Kelsey Walsh, Lauren Walsh, Samantha Robertson, Andrew Robertson, Kiley Herndon Groves, Katie Herndon; and great-grandchild, Rory Groves. Diana was a consummate cook who enjoyed preparing meals for her family gatherings. Diana loved her grandchildren, who were substitutes for the children she could not have. Diana was the Executive Assistant to a prominent philanthropist in the St. Louis Metropolitan area. Diana was loyal to her employer and highly respected for her professionalism.

There will be a celebration of life for Diana at Resurrection Lutheran Church (1211 W Homer M Adams Pkwy) in Godfrey, Illinois on February 9th, 2024. There will be a visitation beginning at 11:00 AM until the time of service, scheduled at 12:00 PM. In lieu of flowers, donations can be made to Resurrection Lutheran Church, The BJC Foundation, or the charity of your choice.