Sesqui-2C:
Person who, in relation to the other person, has zero parents, zero grandparents and three great-grandparents in common.
Person who, in relation to the other person, has zero parents, zero grandparents and three great-grandparents in common.
My sesqui-second-cousin is a good person.
by Gerald128 May 17, 2021

Sixth-cousin-once-removed (6C1R).
My sixth-cousin-1X-removed is a good person.
by N8953SW June 26, 2021

1- Grandpibling's grandchild.
2- Living being that has zero parents, zero grandparents and two great-grandparents in common with other living beings.
2- Living being that has zero parents, zero grandparents and two great-grandparents in common with other living beings.
Second-cousin.
by Simaduria July 26, 2024

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

Daughter of their maternal first cousin with the paternal first cousin or double-first cousin’s daughter.
My double-cousin-niece is a good person.
by Hgcloziw November 23, 2019

My step-first-cousin-once-removed is a good person.
by ZURB981634 February 10, 2022

1- Child of parent's maternal half-sibling and of parent's paternal half-sibling at the same time.
2- Child of parent's half-sibling and of other parent's half-sibling at the same time.
3- Double-half-pibling's child / Two parents's half-nibling.
4- Person who, in relation to the other person, has zero parents and two grandparents on the same side (maternal or paternal) or two grandparents from different sides (one maternal grandparent and one paternal grandparent).
5- Double-half-cousin.
6- Double-half-1C.
2- Child of parent's half-sibling and of other parent's half-sibling at the same time.
3- Double-half-pibling's child / Two parents's half-nibling.
4- Person who, in relation to the other person, has zero parents and two grandparents on the same side (maternal or paternal) or two grandparents from different sides (one maternal grandparent and one paternal grandparent).
5- Double-half-cousin.
6- Double-half-1C.
My double-half-first-cousin is a good person.
by TAYLORGLOSS October 21, 2021
