Your sister's uncle's cousin's daughter's grandmother is your which relation ?

Your

Sister's

Uncle's

Cousin's

Daughter's

Grandmother

is your GRANDAUNT !!

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

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

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

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

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

What relation is your sister's father's wife's son to you ?