What is Forensic Genealogy?
Forensic genealogy is a relatively new field that applies genetic testing techniques to assist in criminal investigations. It involves using DNA evidence from crime scenes to identify potential suspects or victims by comparing it to DNA databases or family trees.
Why Forensic Genealogy is required?
· Identifying Unknown Individuals: When remains are found and there’s no clear identification, forensic genealogy can help narrow down the possibilities by comparing DNA to known family trees.
· Assisting in Criminal Investigations: DNA evidence from crime scenes can be compared to DNA databases to identify potential suspects or victims.
· Solving Cold Cases: Forensic genealogy has been instrumental in solving cold cases by identifying unidentified remains or connecting suspects to past crimes.
Which are the method of Forensic Genealogy?
· DNA Analysis: DNA extracted from crime scene evidence is compared to DNA databases, such as GEDmatch or AncestryDNA, to identify potential matches.
· Genealogical Research: Once matches are found, genealogical research is conducted to trace the family trees of the identified individuals and narrow down the potential suspects or victims.
· Statistical Analysis: Statistical methods are used to assess the likelihood of a match and to rule out coincidental similarities.
Who should go for Forensic Genealogy?
· Law Enforcement Agencies: Forensic genealogy is primarily used by law enforcement agencies to investigate crimes and identify victims.
· Families of Missing Persons: Families of missing persons may turn to forensic genealogy to help locate their loved ones.
· Individuals Seeking Family History: Forensic genealogy can also be used by individuals interested in learning more about their family history.
What are the results of Forensic Genealogy?
The results of forensic genealogy can vary depending on the specific case and the quality of the DNA evidence. In some cases, forensic genealogy can lead to the identification of a suspect or victim, while in others, it may provide additional clues or information.
What are the components of Forensic Genealogy?
· DNA Evidence: This includes DNA extracted from crime scenes, such as blood, saliva, or hair.
· DNA Databases: Public and private DNA databases that contain genetic profiles of individuals.
· Genealogical Research: The use of genealogical records, such as birth certificates, death certificates, and census records, to trace family trees.
· Statistical Analysis: The application of statistical methods to assess the likelihood of a DNA match.
