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The 2nd mortgage has essentially turned into a unsecured loan. The primary mortgage will reap any benefits of the proceeds (if any) from the house selling. Then they will most likely hold her responsible for any deficit amounts. Just because the house was foreclosed does not mean that she is no longer responsible for the loans. At this point here best option would to seek advice from a credit counselor to see any any arrangements and budgets can be made to get the loans paid... Or worst case meet with an attorney for advice on BK.