Mary L. Knowles, 74, of South Sioux City, NE, passed away Feb. 12, 2023 surrounded by her family at Regency Square Assisted Living. A memorial service was held Tuesday, Feb. 14 at Mohr & Becker-Hunt Funeral Home. Visitation was one hour prior to the service. Burial was at St. Michael’s Cemetery. Online condolences may be made to www.meyerbroschapels.com. Mary Louise (Bertrand) Knowles was…