Someone who, in relation to others, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and twelve great-great-great-grandparents in common.
Sextuple-fourth-cousin.
by Cerejini May 21, 2024

Someone who, in relation to others, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and eleven great-great-great-grandparents in common.
Irregular-sextuple-fourth-cousin.
by Cerejini May 21, 2024

Someone who, in relation to others, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and seven great-great-great-grandparents in common.
Irregular-quadruple-fourth-cousin.
by Cerejini May 21, 2024

Someone who, in relation to others, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and ten great-great-great-grandparents in common.
Quintuple-fourth-cousin.
by Cerejini May 21, 2024

Fourth-cousin-five-times-removed (4C5R).
My fourth-cousin-5X-removed is a good person.
by N8953SW June 26, 2021

6.5-tuple-4C: Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and thirteen great-great-great-grandparents in common.
My 6.5-tuple-fourth-cousin is a good person.
by ABGR June 9, 2021

Someone who, in relation to others, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and twenty-one great-great-great-grandparents in common.
Irregular-undecuple-fourth-cousin.
by Cerejini May 21, 2024
