137 A. 260 Brehony, Exr., v. Brehony, Appellant. Supreme Court of Pennsylvania.February 7, 1927. March 21, 1927. Wills — Probate — Issue devisavit vel non — Appeals — Common pleas — Orphans’ court. 1. Where an issue has been awarded to the common pleas to determine a substantial dispute as to the validity of a […]