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

What relation is your grandfather's wife's grandson's father to you ?

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

What relation is your wife's son's brother's uncle to you ?

What relation is your sister's cousin's aunt's son to you ?

What relation is your husband's son's uncle's brother's brother in law to you ?