If your mother is still alive and the trust can still be amended, she can amend the trust to state what she wants. If your mother has passed or can no longer amend the trust, you need to speak to a lawyer about the possibilities of proving the amendment, or obtaining an agreement among all the beneficiaries and the trustee. There is no guarantee, however, that you will succeed in proving that your mother wanted to void the amendment.
Answered on Jan 10th, 2013 at 2:09 PM