20 A.2d 191 Minnick, Appellant v. Johnstone et al. Supreme Court of Pennsylvania.Argued April 25, 1941. May 12, 1941. Confidential relationship — Evidence — Burden of proof — Undue influence — Competency — Deeds. Where undue influence and incompetency do not appear, and the relation between the parties is not one ordinarily known as confidential […]