Your son's uncle's aunt's niece's sister is your which relation ?

Your

Son's

Uncle's

Aunt's

Niece's

Sister

is your COUSIN !!

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

What relation is your sister's brother's uncle's cousin to you ?

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

What relation is your cousin's mother's nephew's sister to you ?

What relation is your mother's husband's sister's niece's brother's father to you ?

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