Your brother's father's sister's nephew's aunt is your which relation ?

Your

Brother's

Father's

Sister's

Nephew's

Aunt

is your AUNT !!

What relation is your sister's aunt's brother in law's cousin to you ?

What relation is your cousin's aunt's sister's brother's nephew to you ?

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

What relation is your grandmother's grandson's father's daughter's father in law to you ?

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

What relation is your aunt's son's sister's grandfather to you ?