Family
If the dream does not point to a particular dynamic within one's real family, or place the family at the center of the scene, or even allow it to be anything other than a passive company, then "the family" can be an expression of the personality's wholeness. The family is both the core of one’s life and the smallest "organization" or dynamic that find find ourselves in—which thus suggests "wholeness."
However, one should always consider a symbol in the context of the dream; if one has the family with oneself during a journey, there is a greater chance that it refers to the personality's wholeness than if one dreams of one's childhood family in the parental home, which is likely more about one's history than about current "wholeness."