Your wife's son's uncle's daughter is your which relation ?

Your

Wife's

Son's

Uncle's

Daughter

is your NIECE !!

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

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

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

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

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

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