Forensic genealogists play an important role in the probate process by researching family trees and locating rightful heirs to estates. They study personal identities and family relationships to identify all eligible beneficiaries, even when just a name is provided. This allows them to ensure assets are passed down correctly. They may also be asked to notify potential heirs who were not named in a will so those individuals can contest it if desired. This due diligence helps executors properly settle estates according to the law.