📌 Authorship & Copyright

MyGeneticMaps is an original creation by 47Tolkien. All code, design, visual interface, and data processing logic are protected under copyright. Commercial use without written consent is prohibited. Non-commercial sharing with attribution is permitted.

© 2026 47Tolkien. All rights reserved.

📊 Data Sources

Moriopoulos Collection 2025/2026 — Population genetic reference samples (G25 coordinates) for modern and ancient populations.

MapChart.net — SVG map outlines used as base cartography.

G25 coordinate data sourced from publicly available population genetics research and the Moriopoulos Collection 2025/2026. All computational tools, design and presentation are original work by 47Tolkien.

📝 Disclaimer

Results are for educational and informational purposes only. Genetic distance calculations do not constitute medical, genealogical or ancestry certification.

🧬 What is MyGeneticMaps?

An interactive tool to visualise your genetic affinity to populations across the world using G25 coordinates — a 25-dimensional PCA of autosomal DNA widely used in population genetics.

🗺️ What is G25?

G25 (Global 25) is a system of 25 genetic coordinates derived from PCA of modern and ancient DNA samples, developed by Davidski at the Eurogenes project.

📊 Data Sources

Map references use the Moriopoulos Collection 2025. The sample browser uses Moriopoulos Collection 2026 (3,227 modern + 5,071 ancient samples). Maps by MapChart.net.

📝 How to use

Paste your G25 in the sidebar or search a reference sample. Click ANALYZE. Explore Distance Table and Proximity Maps. Download results as PNG.

👤 Author

Created and maintained by 47Tolkien. © 2026 47Tolkien — mygeneticmaps.com

🧬 Genetic data

All G25 calculations are performed entirely in your browser. Your genetic data is never transmitted to our servers.

💾 Local storage

Sample history — last 10 sample names saved locally in your browser (localStorage). Never sent to any server.

🍪 Cookies

MyGeneticMaps uses no tracking cookies unless you consent. If you accept advertising cookies, third-party networks (Google AdSense) may set cookies.

⚖️ Your rights (GDPR)

You have the right to access, rectify, erase, restrict, and port your data. Contact us via the Feedback form.

© 2026 47Tolkien — Last updated 2026