Sester-4C: Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and five great-great-great-grandparents in common.
My sester-fourth-cousin is a good person.
by ABGR June 9, 2021
Sextuple-4C: Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and twelve great-great-great-grandparents in common.
My sextuple-fourth-cousin is a good person.
by ABGR June 9, 2021
Sesquiple-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 sesquiple-fourth-cousin is a good person.
by ZYRB3256 February 21, 2022
4.5-tuple-4C: Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and nine great-great-great-grandparents in common.
My 4.5-tuple-fourth-cousin is a good person.
by ABGR June 9, 2021
Fourth-cousin-eleven-times-removed (4C11R).
My fourth-cousin-11X-removed is a good person.
by N8953SW June 27, 2021
Fourth-cousin-four-times-removed (4C4R).
My fourth-cousin-4X-removed is a good person.
by N8953SW June 27, 2021
10.5-tuple-4C: Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and twenty-one great-great-great-grandparents in common.
My 10.5-tuple-fourth-cousin is a good person.
by ABGR June 9, 2021