Your son's uncle's brother's mother's niece's daughter+in+law is your which relation ?

Your

Son's

Uncle's

Brother's

Mother's

Niece's

Daughter in law

is your DAUGHTER IN LAW !!

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

What relation is your sister's brother's uncle's son's mother's nephew to you ?

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

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

What relation is your cousin's mother's daughter's daughter in law to you ?

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