Your mother's sister's husband's daughter's brother is your which relation ?

Your

Mother's

Sister's

Husband's

Daughter's

Brother

is your COUSIN !!

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

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

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

What relation is your husband's daughter's grandfather's sister's nephew to you ?

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

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