What is my nephew's son to me?
Your nephew's son is your great-nephew (also written grand-nephew). Your nephew is your sibling's child; his son is one generation further down. From the other direction, you are that boy's great-uncle or great-aunt.
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FAQs
Great-nephew or grand-nephew?+
Both are correct for your nephew's son. 'Grand-nephew' is more precise; 'great-nephew' is more common.
Does the calculator store my family details?+
No — it runs entirely in your browser. Nothing you enter is uploaded or saved on our servers.
Start with one relative and see what comes back.
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