sesqui-first great-cousin-uncle

Son of their great-grandparent’s half-sibling with the other great-grandparent’s full sibling.

My sesqui-first great-cousin-uncle is a good person.

by Hgcloziw November 23, 2019

double-first-cousin-once-removed

1- Child of their parent’s pibling with the other parent’s pibling.
2- Child of their parent’s nibling with the other parent’s nibling.
3- Child of their parent’s pibling with the other parent’s nibling.
4- Parent's double-first-cousin.
5- Double-first-cousin's child.

My double-first-cousin-once-removed is a good person.

by KOBO8956 September 22, 2021

sesqui-first great-cousin-niece

Sesqui-first cousin’s granddaughter.

My sesqui-first great-cousin-niece is a good person.

by Hgcloziw November 23, 2019

co-first-cousin-once-removed-in-law

Spouse's first-cousin-once-removed's spouse.

co-first-cousin-once-removed-in-law.

by Simaduria July 27, 2024

sesqui-first-cousin

1- Child of parent’s full sister and of other parent’s half-brother at the same time.
2- Child of parent’s full brother and of other parent’s half-sister at the same time.
3- Person who, in relation to the other person, has zero parents and three grandparents in common.
4- Sesqui-cousin.
5- Sesqui-1C.

My sesqui-first-cousin is a good person.

by Peter12369 October 21, 2021

double-first-cousin

Double-cousin or double-1C:
1- Child of their parent’s full sibling with the other parent’s full sibling.
2- Person who, in relation to the other person, has zero parents and four grandparents in common.

My double-first-cousin is a good person.

by Gerald128 May 15, 2021

first-cousin-7X-removed

First-cousin-seven-times-removed (1C7R).

My first-cousin-7X-removed is a good person.

by N8953SW June 26, 2021