I'm researching for a friend - her mom passed in Dec 2010. One of her sisters may have been appointed as Executor of Will. Suspicions have arisen about whether it was filed at all or whether it was doctored because it came to light recently that one of the sisters persuaded one of the brothers to sign over his home to the sister instead of his long-term girlfriend. My friend asked me to look into a probate attorney and/or the forms that would be necessary to investigate this. Is a Petition for Probate of Will DE-111 the form needed to file? Should a lawyer be involved? Advice on next steps is much appreciated.