Your sister-in-law may be your brother's wife. In that case, her husband is your brother, so his sister would be your sister. Your sister-in-law may also be the sister of your husband. In that case, her husband's sister is no relation to you.
You're wife's brother's wife is your sister-in-law.
i believe that your brother's wife's sister is also your sister in law No, I think not! But as you seem to have the hots for your brother's wife's sister, you can call her "honey" if you like.
Your sister in law is your husband's sister or your brother's wife.
Probably your niece-in-law.
Yes.
Yes
a cow
granddaughter
She would be your step-sister
Jonas Brothers don't have a sister
thats her brothers wifes brother.....
Jonas Brothers haven't any sister.