319 A.2d 893 Nakoneczny Estate. Supreme Court of Pennsylvania.Argued March 14, 1973 Decided May 22, 1974 Wills — Legacies and devises — Specific or demonstrative — Ademption of specific devise — Wills Act of 1947, § 17. 1. A specific legacy or devise is extinguished if the property is not in existence or does not […]