Select the relation and press Add Button.

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

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

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

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

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

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