Select the relation and press Add Button.

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

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

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

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

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

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