232 N.W. 133 IN RE ESTATE OF WILLIAM KAHL. MRS. FERDINAND KOEPKE, Appellee, v. THEODORE ROHWER, Executor, Appellant. No. 40267.Supreme Court of Iowa. September 22, 1930. COMPROMISE AND SETTLEMENT: Evidence — Execution of Note. 1 Principle recognized that the execution and delivery of a promissory note is prima-facie evidence of the settlement of all existing […]