Your grandmother's grandson's mother's nephew's father is your which relation ?

Your

Grandmother's

Grandson's

Mother's

Nephew's

Father

is your UNCLE !!

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

What relation is your uncle's son's mother's nephew to you ?

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

What relation is your cousin's father's daughter's son to you ?

What relation is your daughter's grandfather's wife's sister to you ?

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