Son of their great-grandparent’s half-sibling with the other great-grandparent’s full sibling.
My sesqui-great-cousin-uncle is a good person.
by Hgcloziw November 23, 2019
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Sesqui-4C: Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and three great-great-great-grandparents in common.
My sesqui-fourth-cousin is a good person.
by ABGR June 9, 2021
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Son of their grandparent’s half-sibling with the other grandparent’s full sibling.
My sesqui-cousin-uncle is a good person.
by Hgcloziw November 23, 2019
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Son of their grandparent’s half-sibling with the other grandparent’s full sibling.
My sesqui-first cousin-uncle is a good person.
by Hgcloziw November 23, 2019
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Daughter of their great-grandparent’s half-sibling with the other great-grandparent’s full sibling.
My sesqui-first great-cousin-aunt is a good person.
by Hgcloziw November 23, 2019
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Child of their great-grandparent’s half-sibling with the other great-grandparent’s full sibling.
My sesqui-great-cousin-pibling is a good person.
by Hgcloziw November 23, 2019
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