1- Half-great-great-grandpibling's great-great-grandchild.
2- Someone who, in relation to others, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and one great-great-great-grandparent in common.
2- Someone who, in relation to others, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and one great-great-great-grandparent in common.
Half-fourth-cousin.
by Cerejini May 21, 2024

1- Child of their parent’s full sibling with the other parent’s half-sibling.
2- Person who, in relation to the other person, has zero parents and three grandparents in common.
3- Sesqui-first-cousin.
4- Sesqui-1C.
2- Person who, in relation to the other person, has zero parents and three grandparents in common.
3- Sesqui-first-cousin.
4- Sesqui-1C.
My sesqui-cousin is a good person.
by Peter12369 October 21, 2021

My third-cousin-in-law is a good person.
by User655 July 25, 2021

Sesterple-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 sesterple-fourth-cousin is a good person.
by ZYRB3256 February 21, 2022

by Quagmiremom March 31, 2023

My double-great-cousin-uncle is a good person.
by Hgcloziw November 23, 2019

My co-second-cousin-in-law is a good person.
by User655 July 25, 2021
