Why is "Haplogroup R-L21" trending?
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Trend Analysis
- Ranking position: #
- Date: 2026-04-02 12:24:37
This topic has appeared in the trending rankings 1 time(s) in the past year. While it does not trend frequently, its appearance suggests a renewed or concentrated surge of public interest.
Based on Wikipedia pageviews and search interest, this topic gained significant attention on the selected date.
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Wikipedia Overview
R-L21 or R1b1a2a1a2c is a Human Y-chromosome DNA haplogroup. It is often linked to the Insular Celts. One subclade, R-DF13 comprises over 99% of bearers. It is most frequently found among males in Ireland, but is also dominant in Scotland, Wales and Brittany, present in high frequencies in England and western France and present also to a lesser extent in Iberia, Scandinavia and the Low Countries.
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Search interest data over the past 12 months indicates that this topic periodically attracts global attention. Sudden spikes often correlate with major news events, public statements, or geopolitical developments.