Quadruple-3C:
Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents and eight great-great-grandparents in common.
Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents and eight great-great-grandparents in common.
My quadruple-third-cousin is a good person.
by Gerald128 May 15, 2021

My third-cousin-twice-removed is a good person.
by JAMP12 September 21, 2021

1- Step-great-grandpibling's great-grandchild.
2- Great-grandpibling's step-great-grandchild.
3- Step-3C.
2- Great-grandpibling's step-great-grandchild.
3- Step-3C.
My step-third-cousin is a good person.
by User655 July 25, 2021

My third-cousin-once-removed is a good person.
by JAMP12 September 21, 2021

Octuple-3C:
Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents and sixteen great-great-grandparents in common.
Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents and sixteen great-great-grandparents in common.
My octuple-third-cousin is a good person.
by Gerald128 May 15, 2021

Living being that has zero parents, zero grandparents, zero great-grandparents and fifteen great-great-grandparents in common with other living beings.
irregular-octuple-third-cousin.
by Simaduria July 26, 2024

Someone who, in relation to others, has zero parents, zero grandparents, zero great-grandparents and four great-great-grandparents in common.
Irregular-triple-third-cousin.
by Cerejini May 21, 2024
