Your father's sister's brother's son's mother is your which relation ?

Your

Father's

Sister's

Brother's

Son's

Mother

is your AUNT !!

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

What relation is your mother's sister's daughter's grandfather to you ?

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

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

What relation is your aunt's son's father in law's daughter to you ?

What relation is your uncle's son's father in law's brother to you ?