Polygraph CompanyLAKELAND -- Mr. Allen R. Johnson Sr. of Lakeland died of complications from Alzheimer's disease Wednesday (April 19, 2006). He was 77.Born Aug. 6, 1928, in Greenwood, Wis., Mr. Johnson moved to Lakeland from Fort Meade, Md., in 1973. He was an Army veteran and served in Korea. He owned a polygraph company. He attended St. Anthony's Catholic Church.Mr. Johnson was preceded in death by his wife, Marjorie I. Johnson. He is survived by his sons, Andrew Johnson and Benjamin D. Johnson, both of Lakeland, Allen R. Johnson Jr., Columbia, Md.; daughter, Jennifer J. Johnson, Tucson, Ariz.; sisters, Donna Brandt, Pittsville, Wis., Brenda Johnson, Ridgeway, Wis.; brothers, Lyall Johnson and Chet Johnson, both of Neilsville, Wis.; half sister, Helen Anderson, Vulcan, Mich.; half brothers, Karl Noah and Keith Noah, both of Neilsville; six grandchildren; and five greatgrandchildren.Visitation will be from 6 to 8 p.m. Tuesday at Lakeland Funeral Chapel. Services will be at 10 a.m. Wednesday at St. Anthony's Catholic Church. In lieu of flowers memorials may be made to the Alzheimer's Association, the American Polygraph Association or Disabled American Veterans.