Your mother's father's wife's grandson's brother's daughter is your which relation ?

Your

Mother's

Father's

Wife's

Grandson's

Brother's

Daughter

is your NIECE !!

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

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

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

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

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

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