Your wife's daughter's grandmother's son's mother is your which relation ?

Your

Wife's

Daughter's

Grandmother's

Son's

Mother

is your MOTHER !!

What relation is your sister's mother's husband's daughter's uncle's cousin to you ?

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

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

What relation is your aunt's brother's daughter's grandmother to you ?

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

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