Can my mother be prosecuted for withholding substantial trust fund monies from me, established by my grandmother? I am 27.

My mother was abusive and facilitated my move to WV when I was 16. To my knowledge she still lives in Maryland. This move was shortly after my grandmother's death. All I know about the trusts that my grandmother left for me is that they were in excess of $80,000 - by how much, I don't know. I am now 27 and have not contacted my mother in ten years, because I consider her to be dangerous. Is there any possibility of recovering these funds?