(735 ILCS 5/6-119) (from Ch. 110, par. 6-119)
    Sec. 6-119. Plaintiff's proof - Continued. It is not necessary for the plaintiff to prove an actual entry under title, nor the actual receipt of any of the profits of the premises demanded; but it shall be sufficient for the plaintiff to prove a right to the possession of such premises at the time of the commencement of the action, as heir, legatee, purchaser or otherwise.
(Source: P.A. 82-280.)