Your aunt's brother+in+law's son's father's daughter is your which relation ?

Your

Aunt's

Brother in law's

Son's

Father's

Daughter

is your COUSIN !!

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

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

What relation is your sister's aunt's son's father in law to you ?

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

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

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