Select the relation and press Add Button.

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

What relation is your sister's aunt's daughter's mother to you ?

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

What relation is your father's sister's niece's mother to you ?

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

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