Forensic Genealogy Services


Forensic genetic genealogy is a rapidly growing field of forensics that allows detectives to solve cold cases using genetic information. This powerful tool combines DNA found at the crime scene with direct-to-consumer DNA tests that have been published on public platforms. In cases where traditional investigative techniques run into roadblocks, forensic genealogy services can be employed to uncover new leads for unresolved cases.


How Does Forensic Genealogy Work?

Forensic genealogy uses crime scene DNA evidence and compares it with publicly available DNA information available using tools such as GEDMatch Comparison. Many people post direct-to-consumer DNA results online on public forums in an effort to learn more about their ancestry or to find long-lost relatives. Investigators can use this information to match the DNA found at the crime scene and uncover potential suspects.

Members of law enforcement agencies can get in touch to learn more about our services or to find our investigative genealogy services’ prices.


The technique relies on the principle that everyone was related at some point. The degree to which two people’s DNA matches can help uncover exactly how close the relationship is and help narrow down the pool of suspects. Suppose a genealogist can find a cousin of a suspect who has left behind DNA evidence at the crime scene. In that case, investigators can reverse-engineer the family tree to uncover more information about the suspect.


How Can DavisDNA Help?

The efficacy of forensic genealogy is as credible as the skills of the genealogist. Effective interpretation requires training and an in-depth understanding of how genealogy works. A flawed or incomplete analysis can lead to biases and even overlook subtle nuances needed for accurate interpretation.

At DavisDNA, our team of professional genealogy experts have several decades of combined experience reviewing, analyzing, and interpreting genetic information. If your team is looking for more guidance on how to understand and implement genetic genealogy techniques to cold case identifications, our forensic genealogy services are just what you need.

We can help train law enforcement agents and detectives in the use of genetic information for investigative purposes. Our forensic genealogy services cover:

  • Forensic genealogy methods
  • Applications of DNA analysis
  • Limitations of DNA analysis
  • Proof standards

If you require, we can also provide more comprehensive solutions along with support. If you’ve got a cold case on hand and need expert analysis, our team can take the lead. We can uncover detailed genetic information and potential leads for suspects in your case quickly and efficiently. With our online forensic genealogy services, you can rest assured that we’re using advanced forensic genealogy techniques and years of expertise to give you results.


Professional Investigative Genealogy Services: Reviving Cold Cases And Revolutionizing Investigations

Investigative genetic genealogy, a burgeoning realm of forensics, empowers detectives to crack cold cases using genetic insights.

At DavisDNAAnd Family Research, our Investigative genealogy consultants specialize in harnessing the potential of this transformative field to unearth new leads and solve the unsolvable.

The Power of Investigative Genealogy DNA Analysis

Investigative genetic genealogy, or IGG,  stands at the forefront of modern investigative techniques, utilizing DNA evidence from crime scenes and pairing it with public, direct-to-consumer DNA profiles. In collaboration with platforms like GEDMatch Comparison, this powerful synergy transforms seemingly impenetrable cold cases into solvable puzzles.

When traditional methods hit dead ends, Investigative genealogy research services emerge as a beacon of hope, capable of revealing concealed paths toward resolution.

Investigative Genealogy DNA Analysis: How Does It Work

The foundation of investigative genealogy lies in the interconnectedness of human DNA. By comparing crime scene DNA with public genealogy profiles, our top investigative genealogy specialists can identify potential familial matches.

Every individual shares a lineage, a fact that allows skilled genealogists to navigate intricate webs of relationships. Through this method, a suspect’s cousin or relative who has unknowingly contributed DNA evidence can illuminate the shadows surrounding a case.

Empowering Investigations: The DavisDNA Advantage

In the world of investigative genealogy, precision matters. The DavisDNA team comprises expert investigative genealogy specialists  with decades of experience in dissecting, analyzing, and interpreting genetic data.

As trusted investigative genealogy experts, we understand the intricacies required for accurate interpretation, avoiding pitfalls that could skew results. With DavisDNA’s guidance, law enforcement agents and detectives can master genetic genealogy case solutions and techniques, enriching their investigative toolbox.

Comprehensive Support

Our investigative genealogy services extend beyond analysis. We offer training to law enforcement personnel, imparting the knowledge needed to navigate the complexities of genetic information. Our services encompass:

DNA Analysis Applications

  • Investigative Genealogy Ancestry Tracking
  • Investigative Genealogy Database Searches

Standards of Proof

  • Professional DNA Ancestry Investigation
  • Investigative Genealogy forMissing Persons
  • Investigative Genealogy Case Solutions
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Impact in Action: The Golden Gate Killer Case

Investigative genealogy’s monumental impact shines through the Golden State Killer case. Decades of obscurity were shattered as genetic connections breathed life into the unsolved mystery spanning generations, decades, and several counties.

Professional investigative genealogy’s transformative power surged, rekindling hope for unresolved cold cases that had languished for over 40 years. The case’s success exemplifies the potential locked within our genetic code. It inspired worldwide law enforcement agencies to embrace innovative techniques, renewing faith in justice and truth-seeking.

At DavisDNA And Family Research, we stand at the forefront of this revolution, offering guidance and investigative genealogy case solutions that bridge past and present.

Leading the Path to Resolution

As investigative genealogy report experts in the field, we provide expert analysis and offer comprehensive solutions tailored to each case’s unique demands. Whether you’re faced with a challenging cold case or seeking to bolster your investigative skills, our team is here to guide you.

Cold cases are not insurmountable. With DavisDNA And Family Research by your side, you have access to the transformative realm of investigative genealogy. We employ advanced techniques and decades of expertise to reinvigorate investigations, unveiling the truth and rewriting the narratives of unsolved mysteries.

Contact us today to harness the power of genetic genealogy and take a bold step toward resolution.