What is a great-great-nephew?

A great-great-nephew is the great-grandson of your sibling — your great-niece's or great-nephew's son. He sits three generations below you on your sibling's line, and each generation down adds another 'great' to the title. From his side, you are his great-great-aunt or great-great-uncle.

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FAQs

How do the 'greats' add up on nephews?+

Your sibling's son is your nephew, their grandson your great-nephew, their great-grandson your great-great-nephew — one 'great' per generation.

Who am I to my great-great-nephew?+

You are his great-great-aunt or great-great-uncle.

Does the calculator store my family details?+

No — it runs entirely in your browser. Nothing you enter is uploaded or saved on our servers.

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