Glenn D. Hamann, 79, of Le Mars, Iowa passed away on Sunday, August 8, 2021, at Mercy One in Sioux City, Iowa. Funeral services will take place at 10:30 a.m. on Thursday, August 12, 2021, at St. John’s Lutheran Church in Le Mars. Rev. Christian Meier will officiate. Burial will follow at Memorial Cemetery in Le Mars. Visitation will begin at 3:00 p.m. on Wednesday, August 11, 2021, at the Mauer – Johnson Funeral Home in Le Mars. The family will be present from 5-7:30 p.m. with a prayer service at 7:30 p.m. There will also be one hour of visitation at the church prior to the funeral service on Thursday. Expressions of sympathy may be directed through www.mauerjohnsonfh.com