STEENBERG, Florence “JoAnn” (May) of Angola, NY entered into rest June 1, 2025 at age 89. Married for 65 years to the late beloved Millard C. “Tom” Steenberg; loving mother of the late Timothy M. (Mary Read) Steenberg, Mark A. (Carol) Steenberg, Tamara A. (Joseph) DeNisco, and JoAnn M. Steenberg; devoted grandmother of Timothy (Emily) and Jeffrey (Ashley) Steenberg, Samantha (Ryan) Quigley, Tommy and Jon Steenberg, Travis (Jessie) DeNisco and Kyle DeNisco, and Eli Hamilton; also survived by 14 great grandchildren. She was preceded in death by brother Frank R. May and sister Betty Wells and their spouses. Services will be held at the convenience of the family. Arrangements by Addison Funeral Home Inc.