To provide a genealogical message preserving method and system to future generations including the contemporary age.

This system for genealogically managing/preserving information and the other articles to be handed over to future generations including the contemporary age by computers is provided with a means for genealogically specifying individuals with the household as a center, a means for preserving auxiliary data being the aid of specification, a preserving means linked to the genealogy of individuals having the preservation area of image data information, a means for preserving the relevant information of preserved articles when those preserved articles are present and a browsing from a person concerned and/or the general public. This system is also provided with a means for transmitting information, or for executing an event from a preserver to a designator.