I'm sorry for your loss and for the problem. As a technical legal matter, the house is yours unless you filed a Quit Claim Deed to your late husband. If the divorce allocated the mortgage debt to him, the claim for payments-whether made by you or the mortgage-lender- should go to his probate estate. (This is assuming that the assignment of debts to him carried the typical phrase that he will defend and hold you harmless as to the debts allocated to him.) Contact the stepson and let him know about all the relevant facts. Ask him to be sure there is a probate case filed, and the mortgage-lender's claim included in it. Regrettably, you really should hire two lawyers, one to press for your interests in your ex-husband's probate, and one to defend You if the lender is now suing you. Good Luck
Answered on Oct 31st, 2016 at 6:52 PM