SWEA CITY — Ronald Johannesen, 84, of Swea City, Iowa, died Sunday, May 19, 2024, at Mayo Clinic Health Systems in Mankato, Minn. Services will be held 11:30 a.m. Wednesday, May 29, at Immanuel Lutheran Church in Swea City. Burial will be in Blakjer Cemetery, rural Seneca, Iowa. Visitation will be prior to the service from 9-11:30 a.m. Wednesday at the church in Swea City. Henry-Olson Funeral Home in Swea City is in charge of arrangements.