Key legal question
Whether a third party notified of dispute has standing to appeal a procedural order after only supporting the notifier internally.
Extracted holding
No. A person who merely provides the notifier with means of attack and defense, without intervening or taking over the case, is not entitled to appeal.
Extracted reasoning
Appeal is available only to parties, secondary parties, and successors, or to third parties whose rights are directly affected. Mrs. H. neither intervened nor conducted the proceedings as representative; she remained an internal supporter under § 46(1)(a) ZPO.