Properties are likely wife's unless the husbandband had a will. The brothers have no claim on the brother's wife's estate.

Right of survivorship trumps marriage in this case.

Probate is normally required to address the retitling of real property.

Right. The executor must treat all the heirs fairly. The Executor must get a fair price for the home and split the proceeds properly between heirs....

Presumably, the property is in the three brothers' names. If so, at least one of your brothers would need to sue with a partition-by-sale action...

You need an attorney. Hurry up and see a local attorney in Arkansas.

You need to consult with a TN elder attorney in person. See the "find attorney" tab above.

See an attorney in person. Your question contains logical errors and cannot be answered here.

There are many attorneys who would be happy to assist you with estate planning in Georgia. Many will consult with you at no cost. See the "Find...

See an attorney. If the will has been submitted to probate you have a very limited time to file an objection.