first-cousin-thrice-removed

1- Great-grandparent's first-cousin.
2- First-cousin's great-grandchild.

My first-cousin-thrice-removed is a good person.

by JAMP12 September 21, 2021

first-cousin-twice-removed

1- Grandparent's cousin.
2- Cousin's grandchild.

first-cousin-twice-removed.

by Simaduria July 26, 2024

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

step-first-cousin-once-removed

1- Stepparent's first-cousin.
2- Parent's step-first-cousin.
3- Step-first-cousin's child.
4- First-cousin's stepchild.
5- Step-1C1R.

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

by User655 July 25, 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

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