A POA cannot be used to surrender or transfer his parental rights.

I generally recommend that people get a trust as their primary estate planning document because it is much easier for the heirs than probate.

They need to contact an Ohio Medicaid attorney, as they may not be able to disclaim either without effecting their benefits.

I am confused as how they could be on MEdicaid and have any assets to pass on, b/c the asset limit for Mediciad is $2000. If they are in hospice,...

No. You have no right to any of his property and there is no claim for being left off his obituary.

Unless the attorney who did it kept a signed copy, you will need to locate the original in order to make a copy of it.

If you need to handle other things for a him a general, durable power of attorney would preferable.

You need to talk to the estate lawyer. But it is possible if she had mortgages or other debts that you would actually receive a lot less than you...

It is impossible to answer that question just from the line you quoted. You need to have an attorney review the entire deed.

You would need to file an action for emancipation in district court.