Your aunt's niece's father's son's grandmother is your which relation ?

Your

Aunt's

Niece's

Father's

Son's

Grandmother

is your GRANDAUNT !!

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

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

What relation is your father's daughter's grandmother's husband to you ?

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

What relation is your grandmother's grandson's mother's daughter's aunt's nephew to you ?

What relation is your cousin's mother's niece's wife to you ?