How Would it be to my daughters best interest for me to sign parental rights over so fam. w/ full cust. Can adopt her?

You don't say the most critical part of the analysis: Who is caring for your daughter NOW? You need to consult with a local family law attorney...

VALID? Yes. Each state gives 'full faith and credit' to wills validly executed in any other state. That does NOT mean you shouldn't have the will...

How do I establish that I am indeed the heir for my deceased mother?

They can best answer that question as to what is acceptable proof. I would assume your birth certificate listing your mothers name would be the...

Do I have to get a Lady Bird deed if I already have a quit claim deed on my mother in law house? Papa going to nursing home.

Your situation is far more complicated than can be adequately handled in a forum like this. It sounds like you've already tried to do several...

How do I obtain power of attorney for one or both grandparents?

You do not "obtain" a power of attorney. You are given a power of attorney. The grandparents would need to name someone to ask for them should...

Can I be charged 10,000$ for what was supposed to be 2.82 acres? Is that legal! She gave 1500$ for it!

You can agree to pay whatever you and the seller think if a fair price. Do you have a written offer to purchase that says something different? No...

How can I block a power of attorney not done in court?

No PoA is done 'in court'. If you believe your father was not competent at the time he signed the document you will have the burden to prove that....

What are our rights?

As noted, no one has a 'right' to inherit anything from a parent. Your father could do whatever he wanted with HIS property and without actually...

If a sibling is a minor is their signature required to appoint an executor to the parents estate?

In addition to the information provided by Mr Frederick, it is possible for a parent to 'represent' a minor child in probate in Michigan. If his...

What is the age to move out of your parents house in lake city ?

The legal answer is you need to be a legal adult: 18. The practical answer is you should consider your options carefully. Moving out when you were...