Your sister's cousin's mother's niece's aunt is your which relation ?

Your

Sister's

Cousin's

Mother's

Niece's

Aunt

is your AUNT !!

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

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

What relation is your aunt's niece's brother's uncle to you ?

What relation is your brother's aunt's niece's wife to you ?

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

What relation is your cousin's aunt's nephew's daughter in law to you ?