Select the relation and press Add Button.

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

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

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

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

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

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