Sibling's great-great-great-grandchild.
My great-great-great-grandnibling is a good person.
by Gtopql November 23, 2019
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My half-great-grandnibling is a good person.
by Gtopql November 23, 2019
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My 7X-grandnibling is a good person.
by N8953SW June 26, 2021
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I have 78 grandniblings (39 grandnieces and 39 grandnephews).
by Gerald128 April 6, 2021
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by KL198 June 25, 2021
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My great-grandnibling-by-marriage is a good person.
by NSBC968755 February 25, 2023
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