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Reich British Migration V2

G25 Calculator for genetic ancestry analysis

704 Populations
179 Groups
912 Uses
3.8 Rating

Calculator Information

Technical specifications and metadata for this G25 calculator.

Era
Ancient
Type
Scaled
Created
Mar 15, 2025
Popularity
Popular
Features
Groups
Rating
3.8 (912 runs)
How ratings work

This calculator's rating combines how often it's actually used (total runs, recent activity, and sustained usage over time) with community endorsement (thumbs up/down from people who ran it). Both parts use statistical safeguards so a few early runs or votes can't produce an inflated score, and steady, consistent usage is rewarded rather than penalized. Ratings are recalculated periodically and update gradually rather than jumping suddenly.

Geographic Distribution of Populations

Locations of the reference populations included in this calculator.

Available Populations

This calculator includes 704 reference populations.

Reference Populations

704 populations

Ready to Explore Your Ancestry?

Upload your DNA and run Reich British Migration V2 to discover your genetic ancestry across 704 reference populations.