co-grandniece-in-law

The granddaughter-in-law of one's spouse's sibling.

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

by Elivaldeq November 24, 2019

co-grandniece-in-law

Spouse's grandnephew's wife.

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

by Gerald128 April 07, 2021

co-great-grandniece-in-law

Spouse's great-grandnephew's wife.

My co-great-grandniece-in-law is a good person.

by JAMP12 September 21, 2021

co-great-grandniece-in-law

Spouse's great-grandnibling's wife.

My co-great-grandniece-in-law is a good person.

by Wonbig October 13, 2021

half-great-grandniece

Half-sibling's great-granddaughter.

My half-great-grandniece is a good person.

by Gtopql November 24, 2019

10X-grandniece

Great-great-great-great-great-great-great-great-great-grandniece.

My 10X-grandniece is a good person.

by N8953SW June 26, 2021

half-grandniece

Half-sibling's granddaughter.

My half-grandniece is a good girl.

by Hgcloziw November 23, 2019