Funeral services for Mervin Johnson, age 88 of Armstrong, Iowa will be held on Sunday, April 28, 2024 at 3:00pm at Swea City Community Church in Swea City. Burial at Harrison Township Cemetery in Swea City. Visitation at Swea City Community Church on Sunday from 1:00pm - 3:00pm. Henry-Olson Funeral Home of Armstrong is in charge of arrangements.