Online Genealogy Datasets

The study extracted twenty-one features spanning general profile attributes, nuclear-family information, and extended-family information. WikiTree was chosen because it is a free collaborative genealogy site with millions of profiles and f…

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The study extracted twenty-one features spanning general profile attributes, nuclear-family information, and extended-family information. WikiTree was chosen because it is a free collaborative genealogy site with millions of profiles and family links. The study used public online genealogy records as a large-scale resource for analyzing human lifespan variation and longevity correlates.