Your uncle's brother's daughter's aunt is your which relation ?

Your

Uncle's

Brother's

Daughter's

Aunt

is your AUNT !!

What relation is your aunt's husband's daughter's mother's father to you ?

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

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

What relation is your aunt's cousin's son's grandmother to you ?

What relation is your father's daughter's brother's cousin to you ?

What relation is your aunt's daughter's uncle's son to you ?