Select the relation and press Add Button.

What relation is your sister's uncle's daughter's grandmother to you ?

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

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

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

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

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