First-cousin-four-times-removed (1C4R).
My first-cousin-4X-removed is a good person.
by N8953SW June 26, 2021

by Hgcloziw November 23, 2019

Son of their maternal first cousin’s child with the paternal first cousin’s child or double-first cousin’s grandson.
My double-first great-cousin-nephew is a good person.
by Hgcloziw November 23, 2019

half-first-cousin-once-removed.
by Zabombini October 5, 2024

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

Spouse's first-cousin-twice-removed's spouse.
My co-first-cousin-twice-removed-in-law is a good person.
by JAMP12 September 21, 2021

1- Great-grandparent's sesqui-first-cousin.
2- Sesqui-first-cousin's great-grandchild.
3 - Child of the parent's half-great-grandpibling with the other parent's great-grandpibling.
4 - Child of the parent's half-great-grandnibling with the other parent's great-grandnibling.
5 - Child of the parent's half-great-grandnibling with the other parent's great-grandpibling.
6 - Child of the parent's half-great-grandpibling with the other parent's great-grandnibling.
2- Sesqui-first-cousin's great-grandchild.
3 - Child of the parent's half-great-grandpibling with the other parent's great-grandpibling.
4 - Child of the parent's half-great-grandnibling with the other parent's great-grandnibling.
5 - Child of the parent's half-great-grandnibling with the other parent's great-grandpibling.
6 - Child of the parent's half-great-grandpibling with the other parent's great-grandnibling.
My sesqui-first-cousin-thrice-removed is a good person.
by Seo48787 October 28, 2021
