The child-in-law of one's grandparent-in-law's sibling.
My co-cousin-pibling-in-law is a good person.
by Elivaldeq November 24, 2019

The granddaughter-in-law of one's parent-in-law's sibling.
My co-cousin-niece-in-law is a good person.
by Elivaldeq November 24, 2019

Spouse's third-cousin-once-removed's spouse.
My co-third-cousin-once-removed-in-law is a good person.
by JAMP12 September 21, 2021

The child-in-law of one's parent-in-law's sibling.
My co-cousin-in-law is a good person.
by Elivaldeq November 24, 2019

My co-second-cousin-in-law is a good person.
by User655 July 25, 2021

1. The spouse of one's grandparent's sibling's grandchild.
2. The grandchild of one's grandparent-in-law's sibling.
2. The grandchild of one's grandparent-in-law's sibling.
by Elivaldeq November 24, 2019
