Sima Genogram below is a very detailed diagram featuring multiple generations. In the beginning, we see how several family members have had a very complicated relationship with one another. Some of the family members have physically abused their partners, and some have conflicting relationships with their children, some are not on talking terms with their children, and so on. Once you have three to four generations on your medical relations Genogram, begin filling in some basic information, including each person's name and current age, or date of birth, inside their symbol. EdrawMax Online is the best genogram maker that comes with free templates, symbols, and several other diagram elements that ease your efforts in making a genogram that shows medical relations.