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What relation is your sister's uncle's daughter's father's son's grandfather to you ?

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

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

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

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

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