In re the Marriage of Ruth J. KROENING, Petitioner, Appellant, v. Carl W. KROENING, Respondent. No. C1-86-117.Minnesota Court of Appeals. July 22, 1986. Appeal from the District Court, Hennepin County, Kenneth J. Gill, J. Page 852 Syllabus by the Court 1. In setting the amount and duration of spousal maintenance, the trial court is required […]