As named beneficiary if stepmother predeceased, do I have any right to will caveat over executrix and other named beneficuaries

The stepmother survived your father-so she received everything. She-or in this case-her family-have 100% ownership and can do whatever they please.

Can Uncle really take all when there is an Affidavit of Heir ship on file w/ Courts ?

The most common way to have the deed reversed would be to prove undue influence, incompetence and/or fraud. Review this case with an attorney to...

Is there a way to find out if somebody is listed on a trust

The trustee must give all beneficiaries a copy of the trust.

In a six panel jury trial how many do you need to side with you to say not mentally ill?

I concur with Attorney Brennan. Not much else you can other than to have your own doctor do an evaluation to support your side.

Can I legally add my name to the current deed as a trustee?

if you are ready to deed the property and there are no creditor, ,tax, or other issues-deed it to all three beneficiaries.

A will that is prepared and signed correctly is valid immediately until revocation. It is not used until death.

Do I have a case to sue them for not including me in these very important decisions?

Have the attorney that drafted the document sent a demand letter as your advocate. When you have done all you can do without a good result-time to...

Can an Irrevocable Living Trust be easily revoked/amended if beneficiaries agree?

Don't think an attorney would prepare an irrevocable trust making you the grantor, trustee, and beneficiary. It appears you are talking about a...

Does this mean only what she still owns at the time of her death and not the sale of anything previously?

Yes-her will only deals with assets in her name only after her death.

Is this possible and how can this be accomplished?

In addition to the other answers-gifting could cause the mortgage company to demand the mortgage be paid in full because of the due on sale(or...