Family problems with will and testament of father?

At this point no one has any rights to Uncle Georges's property. You need to go through a Probate court hearing which takes time and eventually uses the property to pay any outstanding bills or taxes George owed. After all bills are paid the court will determine who the legal beneficiaries are and will authorize the remaining ets to be divided between them. The court will appoint an administrator who will handle all the details. It is most likely that the house that Reba is trying to claim will need to be sold in order to satisfy the court requirements.