Mervyn E. ZWANZIGER, Plaintiff and Respondent, v. Thelma ZWANZIGER, Defendant and Appellant. No. 12593.Supreme Court of South Dakota.Submitted on Briefs November 16, 1979. Decided December 12, 1979. Appeal from the Circuit Court, First Judicial Circuit, Bon Homme County, Paul J. Kern, J. Page 124 Michael D. Stevens of Blackburn Law Offices, Yankton, for defendant and […]