What is my grandmother's sister to me?

Your grandmother's sister is your great-aunt (also called your grand-aunt). She is a sibling of your grandparent and a child of your great-grandparents, placing her one generation above your parent on the family tree.

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The calculator above is preloaded with this relationship. Change either person to work out any other connection, or open the full relationship calculator.

FAQs

Is my grandmother's sister the same as my great-aunt?+

Yes — your grandmother's sister is your great-aunt.

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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