My father in law passed away last Sunday. When we went looking for will found there is not one.

There are two adukt children. their name is on nothing. He didn''t even have insurance policy to bury him. He has a mobile home that has a clear title with only the his name on it. It sits on family property not in his name. He has a new truck but the lenders will not talk to us being it is ONLY in his name. We don''t know if he might have has credit life insurance on his truck. He was a 80 percent diabled Vet BUT the THursday before he passed on Sunday he got 100 percent diablity. He was expecting a back pay retro check in a couple of weeks. Because his was deemed disable(and was getting a back pay check)before he died Is there anything that can be done sothat the back pay money can go to the adult children. We really don''t know how to handle the mobile or for that matter anything! We really just don''t know what our options are and where to start......... Any suggestions???? PLEASE HELP!!!!