Your sister's cousin's uncle's daughter's brother's father is your which relation ?

Your

Sister's

Cousin's

Uncle's

Daughter's

Brother's

Father

is your UNCLE !!

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

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

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

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

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

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