Your aunt's niece's father+in+law's son's sister's uncle is your which relation ?

Your

Aunt's

Niece's

Father in law's

Son's

Sister's

Uncle

is your UNCLE !!

What relation is your wife's son's brother's daughter to you ?

What relation is your mother's brother's daughter's brother in law to you ?

What relation is your cousin's brother's aunt's son's mother's father to you ?

What relation is your aunt's daughter's sister's wife to you ?

What relation is your daughter's grandmother's father's wife to you ?

What relation is your uncle's daughter's sister's brother in law to you ?