Court Forms for the Probate Division. The forms below are some of the most common forms used in the Probate Division, but there are many more.Complete "SECTION A" and then. The more frequently used forms are listed below: PROBATEACT §. (d) A personal fiduciary is liable to the ward only for willful default and not for errors in judgment. IN THE CIRCUIT COURT OF THE TWENTY-FIRST JUDICIAL CIRCUIT. Packet contains all forms to probate a decedent's estate - not every form is used in every case. Documents to download. Illinois Legal Aid Online also provides forms with guided interviews called an Easy Form that will help you fill out the forms. The complete text of the Probate Act may be found in the Illinois.