1. The husband of one's grandparent's sibling's daughter.
2. The son of one's grandparent-in-law's sibling.
2. The son of one's grandparent-in-law's sibling.
My first cousin-uncle-in-law is a good person.
by Elivaldeq November 24, 2019
My first co-cousin-uncle-in-law is a good person.
by Elivaldeq November 24, 2019