Select the relation and press Add Button.

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

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

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

What relation is your father's sister's brother in law's daughter to you ?

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

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