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

Your

Uncle's

Cousin's

Brother's

Daughter's

Grandfather

is your GRANDUNCLE !!

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

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

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

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

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

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