This is a simple and typical genogram, showing the related connection with several lines and graphics. The structure of a genogram is similar to a family tree, but its purpose is quite different. A family tree includes information about family relationships and interactions, whereas a family tree only shows ancestry. As we all know, a genogram is a graph that depicts a person's family members, their relationships, and their medical history. Genetic maps allow patients to see inherited behavioral patterns, as well as medical and psychological problems that exist in the family.