first co-cousin-in-law

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

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

by Elivaldeq November 24, 2019

third-cousin-6X-removed

Third-cousin-six-time-removed (3C6R).

My third-cousin-6X-removed is a good person.

by N8953SW June 26, 2021

second cousin-nibling

Second cousin's child.

My second cousin-nibling is a good person.

by Hgcloziw November 23, 2019

fourth cousin-pibling

Parent's fourth cousin.

My fourth cousin-pibling is a good person.

by Hgcloziw November 23, 2019

quintuple-fourth-cousin

Quintuple-4C: Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and ten great-great-great-grandparents in common.

My quintuple-fourth-cousin is a good person.

by ABGR June 9, 2021

great-cousin-nibling

First cousin's grandchild.

My great-cousin-nibling is a good person.

by Hgcloziw November 23, 2019

double-cousin-aunt

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

My double-cousin-aunt is a good person.

by Hgcloziw November 23, 2019