first cousin-in-law

First cousin's spouse or spouse's first cousin.

My first cousin-in-law is a educated person.

by Elivaldeq November 24, 2019

double-first cousin-aunt

Daughter of their grandparent’s full sibling with the other grandparent’s full sibling.

My double-first cousin-aunt is a good person.

by Hgcloziw November 23, 2019

first co-cousin-nibling-in-law

The grandchild-in-law of one's parent-in-law's sibling.

My first co-cousin-nibling-in-law is a good person.

by Elivaldeq November 24, 2019

sesqui-first cousin

Child of their parent’s half-sibling with the other parent’s full sibling.

My sesqui-first cousin is a good person.

by Mr. Jacov November 23, 2019

half-first cousin

Parent's half-sibling's child.

My half-first cousin is a good person.

by Mr. Jacov November 23, 2019

half-first-cousin-once-removed

1- Parent's half-first-cousin.
2- Half-first-cousin's child.

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

by KOBO8956 September 22, 2021

first-cousin-twice-removed-in-law

1- First-cousin-twice-removed's spouse.
2- Spouse's first-cousin-twice-removed.
3- 1C2R-in-law.

My first-cousin-twice-removed-in-law is a good person.

by User655 July 25, 2021