Villan's family relations genogram diagram has displayed here. A genogram is a visual mapping tool that illustrates a person's family tree, relationships, and history. The genogram may be defined as a visual tool for exploring a client’s social relationships across time. Typically, these are familial relationships. In general, the genogram is useful in gathering information, understanding relationship dynamics and behavioral patterns, promoting the client’s self-understanding, conducting assessments, and guiding the practitioner to interventions.