The simple family genogram refers to a diagram illustrating a person's family members, relatedness, and medical history. The simple family genogram below diagram allows the members to see hereditary behavior patterns and medical and psychological factors that run through families. As you see from the simple family genogram diagram below, a genogram is structurally similar to a family tree but serves a very different purpose. It should be noted here that Genogram includes information about relationships and interactions between family members, while a family tree only depicts lineage. Simple family Genograms indicate gender, age, ethnic origin, health status, educational achievements, family relationships, social relationships, and emotional relationships using a series of color-coded lines, shapes, and symbols.