Answer:
Family history is a record that shows the details about a group, such records includes health, location, origin, etc. Such group is made of up of parents and their children and other people who are related by blood or connected by marriage. Family histories can be reconstructed by acquiring historical information about a family, such information includes name of family, given names, dates, occupation, place names.
Information gathered about the historical background of a group, or family must be critically evaluated and confirmed to be reliable or from a reliable source.
A complete family history must contain information of at least 3 generations about sisters, parents, grandparents, nieces, aunts, uncles, children, etc.
Step-by-step explanation: