The need for standards and certification for investigative genetic genealogy, and a notice of action.

As investigative genetic genealogy (IGG) becomes a more common tool for investigating agencies to resolve cold cases and provide names to unidentified human remains, there is an urgent need for standards and a certification process for IGG practitioners. There are four broad concerns that give rise to this need: data privacy, public trust, proficiency (and agency trust), and accountability. Yet, while the need is clear, the few discussions of standards and certification thus far have been plagued by misunderstandings of IGG and poor analogs for the profession.

Analysis of the genealogy process in forensic genetic genealogy.

The genealogy process is typically the most time-consuming part of-and a limiting factor in the success of-forensic genetic genealogy, which is a new approach to solving violent crimes and identifying human remains. We formulate a stochastic dynamic program that-given the list of matches and their genetic distances to the unknown target-chooses the best decision at each point in time: which match to investigate (i.e.