A system and method for managing personal information with increased efficiency and flexibility. In one embodiment, the system includes a group website tier made up of a plurality of group website objects, a group tier made up of a plurality of group objects, a user tier made up of a plurality of user objects, a first set of relationships that define relationships between the group website objects and the group objects, and a second set of relationships that define relationships between the group objects and the user objects. Furthermore, the system preferably is configured such that each of the objects may be uniquely identified from objects on the same tier and objects on different tiers. Additionally, the first set of relationships may include a first type of relationships that define which group objects have access to each of the plurality of group websites, and a second type of relationships that define which group objects appear as content for each of the plurality of group website objects.