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 7, 2021

co-great-great-grandniece-in-law

Spouse's great-great-grandnephew's wife.

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

by JAMP12 September 21, 2021

co-grandniece-in-law

Spouse's grandnibling's wife.

co-grandniece-in-law.

by Simaduria July 27, 2024

step-co-grandniece-in-law

Spouse's stepgrandnibling's wife.

step-co-grandniece-in-law.

by Simaduria July 27, 2024

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-great-grandniece-in-law

Spouse's great-great-grandnibling's wife.

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

by Wonbig October 13, 2021