 Ex or current wife, because they never got divorced, gets 50%. You and your stepsister split the other 50%. You need a lawyer. And I can't believe that six lawyers aren't going to do it, especially if you're talking about assets. Find out. I'd hire a private investigator or figure someone out, because now it's easy to do via the Internet, to find out if there are any assets in his name, bank accounts, et cetera. They're going to be able to find out. And if there is, you should have no problem hiring an attorney. You're entitled to some money.