Here depicts Alex Nunan's genogram with career information. The genogram is a popular method for establishing who belongs in a family and what role each member plays in relation to one another. Because it is a precise schematic design that depicts the relationships, genetic, and behavioral patterns shared by family members, as well as how these patterns affect family members' lives, a genogram outperforms a standard family tree. A genogram is a useful representation diagram because it helps me show the picture of my family connections and history.