Embodiments provide a technical solution that facilitates the digital enrollment and complex scheduling of activities across families, including blended families. The embodiments register, through a computer system, familial relationships within a family and represent the familial relationships in structured data stored in memory. Based on the represented familial relationships, the embodiments receive at the system information for enrolling children of the family in activities, such as via online provider-specific and state licensing forms, and store the enrollment information associated to the represented familial relationships in the memory. Upon user command, the embodiments search the stored enrollment information based on the represented familial relationships to determine a schedule of enrolled activities across each of the children. In response to searching, the embodiments determine a new activity suitable for a given child and at an available time in the determined schedule and through the system notify a parent user of the system of the new activity.