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Enhanced Genetic Analysis of Single Human Bioparticles Recovered by Simplified Micromanipulation from Forensic ‘Touch DNA’ Evidence
Published on: March 9, 2015
Mystery solved: the identification of the two missing Romanov children using DNA analysis
Michael D Coble1, Odile M Loreille, Mark J Wadhams
1Armed Forces DNA Identification Laboratory, Armed Forces Institute of Pathology, Rockville, Maryland, United States of America. mike.coble@us.army.mil
Plos One
|March 12, 2009
Summary
Forensic DNA testing confirms the identities of the two missing Romanov children, Tsarevich Alexei and one sister, found in a separate grave. This resolves a historical mystery surrounding the last Russian monarchy.
Area of Science:
- Forensic Science
- Genetics
- Russian History
Background:
- The execution of the Romanov family in 1918 left their exact burial site and the fate of all children uncertain.
- Initial discoveries in 1991 and subsequent DNA analysis confirmed some remains but left doubt regarding two missing children.
Discussion:
- This study presents forensic DNA testing results on remains discovered in 2007.
- Utilized mitochondrial DNA (mtDNA), autosomal STR, and Y-STR analysis for identification.
- Compared findings with DNA from the 1991 grave to establish conclusive evidence.
Key Insights:
- The 2007 remains belong to Tsarevich Alexei and one of his sisters.
- Combines evidence from two separate graves, providing virtually irrefutable identification.
- Resolves a significant historical enigma concerning the Romanov family's final resting place.
Outlook:
- Further genetic studies can continue to illuminate historical events.
- This case highlights the power of forensic science in historical investigations.
- Ensures accurate historical records regarding the Romanov family.
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