Your aunt's brother+in+law's cousin's daughter's grandmother is your which relation ?

Your

Aunt's

Brother in law's

Cousin's

Daughter's

Grandmother

is your GRANDAUNT !!

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

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

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

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

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

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