JoAnn L. Werkheiser, of Center Valley, PA, passed away on February 25, 2026 at the age of 85. She was  born in Upper Saucon Twp to John and Louetta Mae (Frankett) deJong and was one of 8 daughters that included Jeanne, Nancy, Constance, Patricia, Maria, Sara, and Louetta. JoAnn had worked for the Southern Lehigh School District in the Food Service Dept for 20 Years. She is survived by her husband of 67 years Donald Werkheiser, Sons: Daniel and wife Debbie Werkheiser, Jeffrey and wife Roberta Werkheiser. Grandchildren: Dustin and wife Tara, Deken and wife Cynthia, Joshua, and Andrew and his significant other Amanda. Great Grandchildren: Dezirae, Jackson, and Josephine. Contributions may be made in JoAnn's memory to Family Pillars Hospice.