Adolescent Case Study A. Kathy Johnson is a 14 year old female, a freshman at Parkway High School, and resides at 789 Parkview Way, Bossier City, LA 70000. II. History of Family A. The subject lives with her biological mother and stepfather. The child's biological father resides in Bossier City as well, but he has not maintained a relationship with the child since he divorced her mother in 1981. The child also has a brother who lives out of state and has no relationship or contact with him either. B. The subject comes from an upper middle class family. Her stepfather is a high school graduate and owns his own construction