Robert D. Olson, age 84. Late of St. John, Indiana. Passed away Wednesday, April 8, 2026. Beloved husband of Bonnie for 59 years. Loving father of Mark (Lori) Olson and Lance (Sabine Haniford). Cherished grandfather Morgan (Josh) Davis, Jordan Olson, Olivia Olson, Gavin Olson and great grandfather of Elena Davis. Dearest brother of Linda Newell and the late Bill Olson and brother in law Karen Siebold and Norbert Kroening. Bob is also survived by many loving nieces, nephews, cousins, and friends. Veteran of the U.S. Army. He was a longtime retired employee Inland Steel. Bob was a longtime member of the Cushman Club of America. He will be deeply missed by all who knew him. In Honor of Bob’s wishes, services were held privately for the family. Arrangements entrusted to Elmwood Funeral Chapel, St. John. For more information 219-365-3474.