Explore the ancient reference Japan Iwade Late Kofun, its closest modern genetic matches, ancestry models, and genetic distance heatmap.
Japan Iwade Late Kofun is a reference in the World Genetics ancient G25 dataset. This page compares its coordinates with modern and ancient references. Labels may identify a sampled group, archaeological context, individual, or simulation; they do not necessarily describe an entire ancient population.
The map shows similarity to present-day reference populations, not the historical territory of this ancient group. Genetic similarity alone does not establish direct descent.
In the World Genetics modern G25 comparison, the closest non-self match for Japan Iwade Late Kofun is Japanese. Other nearby references include Japanese-Brazilian, Korean Jeju Island, Korean, and Korean Seoul. This gives the Japan Iwade Late Kofun profile its nearest modern genetic context inside the current reference database.
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The ancestral breakdown below loads the best-fitting World Genetics calculator for the Japan Iwade Late Kofun average. It should be read as a model of deep ancestry components, while the closest-match table is the better guide to which modern populations are most similar in G25 space.
The heatmap gives the Japan Iwade Late Kofun profile a geographic shape. Warmer areas mark regions where available modern reference populations sit closer to the Japan Iwade Late Kofun average, while cooler areas represent more distant matches.
The closest non-self match in this World Genetics comparison is Japanese. Other nearby references include Japanese-Brazilian, Korean Jeju Island, Korean, and Korean Seoul.
In the current modern G25 reference set, Japanese is the closest listed match to the Japan Iwade Late Kofun average after removing Japan Iwade Late Kofun itself from the table.
The heatmap shows where modern reference populations are closer or farther from the Japan Iwade Late Kofun G25 average, giving the closest-match results a geographic view.
