double-first great-cousin-nibling

Child of their maternal first cousin’s child with the paternal first cousin’s child or double-first cousin’s grandchild.

My double-first great-cousin-nibling is a good person.

by Hgcloziw November 23, 2019

first-cousin-thrice-removed-in-law

1- First-cousin-thrice-removed's spouse.
2- Spouse's first-cousin-thrice-removed.

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

by JAMP12 September 21, 2021

first-cousin-6X-removed

First-cousin-six-times-removed (1C6R).

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

by N8953SW June 26, 2021