This research discovers that a family member definitely needs financial, social and emotional support for coping with breakdown of family relationships due to an incident which the member is not responsible for, such as natural disaster, a crime done by other family member or traffic accident, and it reveals that damage in some cases appears regardless of generation such as damage by chemical weapon used during war. In order for reconstituting new relationship for their future, it is necessary for the government and private institution to provide various types of supports financially, socially and emotionally by considering the nature of damage and situation of family members based on the principle of individuality and to intervene into a case ex officio where the member is a vulnerable person such as a child. For making supports more effective, it is crucial to constitute a network of institutions for providing services not only domestically but also internationally.