Joni Johnson, 62, of Potomac Posted About Six Years Ago by WHPO Joni Johnson, 62, of Potomac, Visitation will be from 5:00 p.m. to 8:00 p.m. Monday, March 12, 2018 at Blurton Funeral Home, Potomac, Illinois. They family has entrusted the Blurton Funeral Home to assist them in honoring Mrs. Johnson’s life. Read All