JOHNSON, GRADY B. II, 44, of St. Petersburg, died Tuesday (Nov. 18, 1997) as the result of an automobile accident near Brooksville. He came here in 1955 from his native Beaufort, S.C. He owned and operated Grady Johnson Land Surveying Co., St. Petersburg, since 1988. He was a 1971 graduate of Northeast High School and a member of Northeast Presbyterian Church. Survivors include his wife of 25 years, Jerri Ann; a daughter, Julie Ann Johnson, his parents, Vadia F. and Grady B. Johnson, a sister, Cathy Cunningham, and two brothers, Micheal and Stephen, all of St. Petersburg; and several nieces and nephews. Anderson-McQueen Funeral Homes, Ninth Street Chapel, St. Petersburg.