Funeral services for Clifford “Cliff” Knowlton Hansen, 91, of Sheldon, formerly of Spencer, will be conducted at 1 p.m., Wednesday, Nov. 22, 2023, at Grace United Methodist Church in Spencer. Rev. Barry Tritle will officiate the service. Visitation will be conducted will take place from 11:30 a.m. until 1 p.m. the church. Burial will be at Buena Vista Memorial Park in Storm Lake. Hansen passed away on Sunday, Nov. 12, 2023, at the Sanford Sheldon Health Care Center in Sheldon.