710 N.W.2d 312 IN RE GUARDIANSHIP OF SOPHIA M., A MINOR. JULIUS M. AND MIRIAM M., APPELLEES, v. NAOMI M., APPELLANT. No. S-05-154.Supreme Court of Nebraska. Filed March 3, 2006. 1. Judgments: Jurisdiction: Appeal and Error. A jurisdictional question which does not involve a factual dispute is determined by an appellate court as a matter […]