Genealogy is the study of the descents of families and persons from an ancestor or ancestors. This study is undertaken by many people out of interest in their personal and family origins. As a hobby it can become pleasantly addictive, at least to the person concerned. However the study is also undertaken professionally, not just in order to provide a commercial service that can be used by people who are seeking help in researching their origins, but also for very serious legal and financial reasons. Thus there are accepted standards for doing genealogy “properly” – standards that we recommend you seek to learn and emulate. for more click on the introduction