Select the relation and press Add Button.

What relation is your sister's grandfather's wife's grandson's mother's uncle to you ?

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

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

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

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

What relation is your mother's daughter's brother's nephew to you ?