Your aunt's nephew's uncle's son's grandmother is your which relation ?

Your

Aunt's

Nephew's

Uncle's

Son's

Grandmother

is your GRANDAUNT !!

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

What relation is your cousin's mother's niece's daughter in law to you ?

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

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

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

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