1- Aunt's husband.
2- Spouse's uncle.
My uncle-in-law is a good person.
by KOBO8956 September 22, 2021
1. The husband of one's grandparent's sister.
2. The brother of one's grandparent-in-law.
My great-uncle-in-law is a good person.
by Elivaldeq November 24, 2019
1. The husband of one's grandparent's sibling's daughter.
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