13 S.W.2d 548 WILLIAM SOUREAL et al. v. CECELIA BLOOMFIELD WISNER et al., Appellants. Supreme Court of Missouri, Division One. February 1, 1929. 1. WILL CONTEST: Undue Influence: Burden of Proof. When confidential relations are alleged and established the burden of proof, in a suit Page 921 contesting the validity of a will, shifts from […]