A friend of mine is engaged in a lengthy probate process over her inheritance from her parents with her brother as the executor. Without getting into details of why it's been so protracted, it's been going on for well over a year now with all of the attendant drama and legal measures. Her health has been poor, and recently she's been worried that she might die (with attendant nightmares of parties involved plotting to hasten the situation), effectively turning the entire inheritance over to the remaining sibling (which yes, the inheritance wouldn't do her much good there, but her plans, including her will, involves disbursing her assets to various friends and charitable interests).
So, my central question is, does the death of an inheritor during the probate process result in their "share" reverting to the remaining inheritors? This is a Pennsylvania case, for the sake of state law.