Select the relation and press Add Button.

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

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

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

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

What relation is your mother's husband's wife's sister to you ?

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