Nothing. Pack up and move on. It's hard to come to terms with, but once you get started on a new life you will be happy. They obviously don't care about you, so you have no moral obligation to care for them.
The Jerry Springer Show - 1991 You Slept with My Husband and My Sister was released on: USA: 31 January 2011
The sister of your husband is your sister-in-law.
You aren't related by blood, however, he would be referred to as Uncle.
You would call your sister's husband your brother-in-law.
Your mother's sister's husband - would be your uncle.
sister
Your mother's sister's husband's sister is your aunt's sister-in-law, but is not related to you. Here's why: Your mother's sister is your aunt. The sister of a woman's husband would be her sister-in-law. In this case the woman is your aunt. So your mother's sister's husband's sister would be your aunt's sister-in-law.
Your sister's husband is your brother-in-law.
Your sister in law is your husband's sister or your brother's wife.
Your mother's husband's sister is your mother's sister-in-law. Her sister-in-law's husband is not related to your mother, but is her husband's brother-in-law.The most common ways of referring to him would be "my sister-in-law's husband" or "my husband's brother-in-law."
No. Your husband's brother-in-law would be your brother or the husband of your husband's sister. Your sister is your husband's sister-in-law. Your sister's husband is your brother-in-law but the English language has no term to describe a relationship between your husband and your sister's husband. In everyday English usage, however, your sister's husband is referred to as your husband's brother-in-law, yes. But it isn't exactly correct.
The English language has no term for a relationship between you and your husband's sister's husband. Most people would not consider her to be related to you. You could call her your sister-in-law's husband.