Select the relation and press Add Button.

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

What relation is your father's mother's grandson's grandfather to you ?

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

What relation is your grandmother's grandson's sister's daughter in law to you ?

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

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