The information about the families depicted in genograms is extensive. First, they comprise fundamental information common in family trees, such as each individual's name, gender, date of birth, and date of death. Education, employment, key life events, chronic illnesses, social behaviors, type of familial ties, emotional relationships, and social interactions are all examples of additional data. Some genograms also incorporate information on family-run problems including alcoholism, depression, diseases, partnerships, and living arrangements. Because there are no restrictions on the sort of data that may be included, genograms can be rather diverse.