Class FAMILY-GROUP

An individual or individuals classified according to their family relationships or relative position in the family unit.
Subclass-Of: Group
Axioms:
(=> (Family-Group ?Self)
    (Exists (?A)
            (And (Mereological-Member ?Self ?A)
                 (Physical-Person ?A)
                 (Exists (?B) (Family-Relationship ?A ?B)))))