Genealogy & Family
Tools to explore your family: number of ancestors per generation, exact cousin degree, shared DNA percentage by relationship, going back in time by generation and descendant estimates. Exact calculations, 100% in your browser.
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Ancestor count calculator
How many ancestors you have at the Nth generation (2ⁿ).
Genealogy & Family Open
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Cousin relationship calculator
Cousin degree and how many times removed.
Genealogy & Family Open
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Shared DNA calculator
Percentage of DNA shared by relationship.
Genealogy & Family Open
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Generation gap calculator
Generations × years/generation → era reached.
Genealogy & Family Open
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Descendant count calculator
Children per couple over N generations → estimated descendants.
Genealogy & Family Open