scenario:
You are browsing on FB and you find your ex husband's page. You were briefly married to him when you were both very young. He called one day and asked for a divorce about a year after your wedding. You tell him OK. A few weeks later you get a bundle of papers in the mail from the Domican Republic, written in spanish that purports to be a divorce. You are young and poor and cannot afford an attorney so you just assume you are divorced. A few years later you find out that DR divorces are not recognized in the US unless one of the parties is actually present at the DR court proceeding which you know for a fact neither of you was. You try to find him to let him know but can't. You proceed to go ahead and get a legal divorce, (now you are a little richer), but at that point your legal marriage is now 6 years old. Now while reading his present wife's FB, you see that they married almost immediately after the date of the illegal divorce making their marriage invalid. Should you let them know?