81 N.W.2d 1 MARILYN JO BAKER, appellant, v. DARWIN T. BAKER, appellee. No. 49061.Supreme Court of Iowa. February 5, 1957. JURISDICTION: Obtained by voluntary appearance or service of 1 notice. Jurisdiction of a defendant is obtained in one of two ways: (1) voluntary appearance, (2) by service of original notice in the manner and form […]