David, the probate code specifically deals with the probate of estate real estate. I have, many times, had to try eviction cases where an estate was the plaintiff. In some of those cases, we had to act in both the probate courtroom and eviction courtroom. In Cook County, those eviction situations can be quite complex. As you are already represented, I suggest you contact the attorneys who represent you and get their best advice on the matter. Best of luck to you!