From Wikipedia, the free encyclopedia:  ( http://en.wikipedia.org/wiki/Genealogy )

"Genealogy is the study and tracing of family lineages and history. Genealogical research is a complex process that uses historical records to establish biological, genetic, or familial kinship. Reliable conclusions are based on the quality of sources, ideally original records, the information within those sources, ideally primary or firsthand information, and the evidence that can be drawn, directly or indirectly, from that information. In many instances, genealogists must skillfully assemble indirect or circumstantial evidence to build a case for identity and kinship. All evidence and conclusions, together with the documentation that supports them, is then assembled to create a cohesive “genealogy” or “family history.  Genealogists begin their research by collecting family documents and stories. This creates a foundation for documentary research, which involves examining and evaluating historical records for evidence about ancestors and other relatives, their kinship ties, and the events that occurred in their lives. As a rule, genealogists begin with the present and work backward in time."