cousin-uncle-in-law 

1. The husband of one's grandparent's sibling's daughter.
2. The son of one's grandparent-in-law's sibling.

My cousin-uncle-in-law is a good person.

cousin-uncle-in-law by Elivaldeq November 24, 2019

first cousin-uncle-in-law 

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.

first cousin-uncle-in-law by Elivaldeq November 24, 2019

co-cousin-uncle-in-law 

The son-in-law of one's grandparent-in-law's sibling.

My co-cousin-uncle-in-law is a good person.

co-cousin-uncle-in-law by Elivaldeq November 24, 2019

first co-cousin-uncle-in-law 

The son-in-law of one's grandparent-in-law's sibling.

My first co-cousin-uncle-in-law is a good person.

first co-cousin-uncle-in-law by Elivaldeq November 24, 2019