sesqui-first cousin-uncle

Son of their grandparent’s half-sibling with the other grandparent’s full sibling.

My sesqui-first cousin-uncle is a good person.

half-cousin-uncle

Parent's male half-first cousin.

My half-cousin-uncle is a good person.

great-great-cousin-uncle

Great-grandparent's male first cousin.

My great-great-cousin-uncle is a good person.

sesqui-cousin-uncle

Son of their grandparent’s half-sibling with the other grandparent’s full sibling.

My sesqui-cousin-uncle is a good person.

first great-great-cousin-uncle

Great-grandparent's male first cousin.

My first great-great-cousin-uncle is a good person.

third cousin-uncle

Parent's male third cousin.

My third cousin-uncle is a good person.

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.