Robert John Lehr, 84, of Sioux City, passed away Tuesday, May 23, 2017 at a local hospital. Services will be held 10:00 am, Saturday, May 27, 2017 at St. Paul's Lutheran Church. A visitation will be held 4-8 with family present from 6-8 and a prayer service at 7:00 pm, Friday, May 26, 2017 at Waterbury Funeral Service of Sioux City. Burial will be held at a later date.