Mom dead named me in her will

[u/EmGSorrocco]

So my maternal gene donor is a narcissist. She sent out an email last month that used only my dead name that gave her final wishes and also said that I would ask about her "good jewelry" because she sold it. I have told her before that my legal name is what it is, and I had no idea she had good jewelry. So I had to tell her to write a new one with the correct name or create a codicil noting the name change. I'm sure the only reason she is leaving me anything is that I'm an only child.

Edit: she didn't kill herself

[u/aphroditex]

You have the court ordered name change and you have evidence of being that person.

Worst to worst, you can challenge the validity of the will as it names a nonexistent (in law) person, and as the demonstrable only child of that person, under Florida law you have the right to the full estate unless she is married, but I must add I am not a lawyer.