79 Hull, Iowa October 14, 2020 Robert Oostra, 79, of Hull, Iowa, passed away Wednesday, Oct. 14, 2020, at Avera Hospital in Sioux Falls, South Dakota. Funeral services were Saturday, Oct. 17, at Carmel Reformed Church, Carmel, Iowa, with interment in the church cemetery. Robert Lee Oostra was born May 13, 1941, in Rock Valley, Iowa,…