Your grandmother's grandson's aunt's granddaughter is your which relation ?

Your

Grandmother's

Grandson's

Aunt's

Granddaughter

is your NEPHEW !!

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

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

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

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

What relation is your grandmother's grandson's father in law's daughter's mother's uncle to you ?

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