co-2C1R-in-law

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

My co-2C1R-in-law is a good person.

by Gerald128 April 07, 2021

great-grandpibling

Great-grandparent's sibling.

I have 96 great-grandpiblings (48 great-grandaunts and 48 great-granduncles).

by Gerald128 April 06, 2021

octuple-third-cousin

Octuple-3C:
Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents and sixteen great-great-grandparents in common.

My octuple-third-cousin is a good person.

by Gerald128 May 15, 2021

co-nephew-in-law

Spouse's niece's husband.

My co-nephew-in-law is a good person.

by Gerald128 April 06, 2021

3C3R

Third-cousin-thrice-removed.

My 3C3R is a good person.

by Gerald128 April 06, 2021

1C3R

First-cousin-thrice-removed.

My 1C3R is a good person.

by Gerald128 April 06, 2021

granduncle-in-law

1- Grandaunt's husband.
2- Spouse's granduncle.

My granduncle-in-law is a good person.

by Gerald128 April 07, 2021