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View Full Version : K203 Ancient Report by Explore Your DNA (My Results)



Gannicus
12-22-2025, 03:07 AM
If any of you have done it, go ahead and share yours too.

I'll add that when I submitted my merged DNA file, I did not disclose my ancestry.

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I like the 2-Way, 3-Way, and 4-way models feature in this report.

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Top ten closest ancient populations.

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AI Interpretation from the report:

Summary and Interpretation of the Ancient Genetic Profile

This genetic profile reflects a complex blend of ancient European ancestries, primarily from northwestern, central, and southwestern Europe, with notable contributions from both Germanic and Celtic populations, as well as influences from the Mediterranean, the Balkans, and the Iberian Peninsula.

Below is a summary of the main findings and their interpretation:

Dominant Components

Germanic-Scandinavian and Anglo-Saxon Roots
(Germanic-Angles, Proto-Scandinavian, Saxon, Alemannic, Baiuvaric, Longobard, Frisian):
These collectively make up the largest portion of the ancestry, indicating a strong northwestern and central European genetic foundation. This reflects migrations and expansions during the Iron Age and Early Medieval periods, particularly the Anglo-Saxon and Viking influences.

Celtic Ancestry
(Celt Britanni, Cisalpine Gaul, South Gaul):
Significant Celtic input comes from both the British Isles and continental Europe, showing the widespread influence of Celtic migrations and cultures prior to Romanization.

Iberian Heritage
(Cantabrian, El Argar, Roman-Visigothic Spain):
There is a considerable Iberian component, representing both pre-Roman and early medieval populations, with deep roots in the Atlantic Bronze Age and later influences from Roman and Visigothic periods.

Secondary Influences

Mediterranean/Italic
(Etruscan, Latin):
The presence of Etruscan and Latin ancestry points to ancient connections with central Italy, reflecting both pre-Roman and early Roman populations, with ties to Neolithic Anatolian farmers and some steppe ancestry.

Balkan
(Illyrian Ardiaei, Albanoi, Delmatae):
Minor but notable contributions from Illyrian tribes of the Balkans, indicating ancient population movements and interactions across southern Europe.

Genetic Continuity and Admixture

The profile shows strong genetic continuity from Bronze and Iron Age populations in each region, with steppe-derived ancestry (from Indo-European migrations) being a common thread, especially among Celtic, Germanic, and some Mediterranean groups.

There is evidence of admixture between local populations (e.g., Iberian, Italic, Balkan) and incoming groups (Germanic, Celtic, steppe), resulting in a highly diverse genetic landscape.

Geographic and Historical Context

The genetic makeup reflects major historical events: Celtic and Germanic migrations, Roman expansion, the formation of early medieval kingdoms, and the persistence of ancient regional identities (e.g., Cantabrian, Illyrian, El Argar).

The relatively small percentages from the Balkans, southern Gaul, and certain Italic groups suggest limited but meaningful contact and integration with populations from these regions.

Overall Interpretation

This individual’s ancient genetic profile is predominantly northwest and central European, shaped by waves of Germanic and Celtic migrations, with substantial contributions from the British Isles, Scandinavia, and the Iberian Peninsula.

There are also discernible influences from Mediterranean and Balkan populations, reflecting the interconnectedness of ancient Europe through migration, conquest, and trade.

The profile is characteristic of someone whose ancestors experienced—and participated in—the major demographic shifts of ancient and early medieval Europe, blending local continuity with dynamic admixture from surrounding regions.

17571imre
12-22-2025, 06:56 AM
Really nice results!

I think their reports are one of the most accurate for me:

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Gannicus
12-22-2025, 12:28 PM
Really nice results!

I think their reports are one of the most accurate for me:

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What were your top ten closest ancient populations from the report?

Gannicus
12-22-2025, 10:17 PM
I was able to find the G25 coordinates of my top ten ancient matches from the k203 report:


Hungary_Langobard:SZ42,0.130897,0.140143,0.058077, 0.040375,0.037853,0.012829,0.00517,0.003923,-0.006136,-0.006196,-0.000487,0.003147,-0.007284,-0.005092,0.016151,0.00305,-0.000782,0.002407,0.009302,0.001251,0.008984,0.000 371,0.002095,0.010483,-0.002994
Netherlands_Groningen_Saxon_Medieval_oAfrica1:GRO0 05.A_noUDG,0.126344,0.139128,0.067127,0.046835,0.0 39084,0.020638,0.011281,0.006231,0.001023,-0.000547,-0.009256,0.004946,-0.009812,-0.007569,0.022122,-0.001326,-0.006258,0.004181,-0.002765,0.001876,0.007487,-0.004081,0,0.02181,-0.001437
England_Saxon:OAI009,0.134311,0.137096,0.069013,0. 051357,0.047701,0.023148,-0.01034,0.007615,0.001841,-0.008383,0.001786,0.002548,-0.012042,-0.004817,0.028637,0.007425,-0.012908,0.006968,0.008547,0.003877,0.009234,0.002 473,-0.001972,0.026269,-0.002754
France_GrandEst_IA2:I19356,0.130897,0.127957,0.056 945,0.03876,0.046778,0.01004,0.007755,0.009461,-0.002454,0.004556,-0.005684,0.007194,-0.00773,-0.013349,0.012486,0.00305,-0.005867,-0.004307,0.001006,0.006503,-0.003244,-0.000618,0.003328,-0.001807,-0.005269
Croatia_EIA:I5728,0.121791,0.151314,0.042992,-0.001938,0.042469,-0.009203,-0.00376,0.003,0.019634,0.027335,-0.002111,0.009591,-0.011744,-0.001376,0.005157,-0.011403,-0.011343,-0.00038,0.000377,-0.002751,-0.003993,0.013973,-0.007765,0.003133,-0.007305
Sweden_Viking.SG:vik_stg021_noUDG.SG,0.127482,0.12 491,0.06675,0.055233,0.040623,0.023427,0.00611,0.0 03461,0.002454,-0.003645,-0.001949,0.004346,-0.010109,-0.004679,0.012215,-0.009944,-0.017341,0.0019,0.003645,0.004377,-0.000125,0.004081,-0.002218,0.004699,0.002994
Macedonia_IA:I10385,0.122929,0.148267,0.024136,-0.006137,0.02185,-0.001394,-0.00141,-0.002538,-0.005113,0.018406,0.009094,0.010041,-0.013379,0.001376,-0.001493,-0.012331,-0.005737,0.003294,0.005279,-0.009379,-0.007986,0.006554,0.001602,0.005422,0.00455
France_Sarrebourg_LateAntiquity.SG:R11552.SG,0.124 067,0.141159,0.042615,0.031977,0.035699,0.006136,0 .00047,0.002538,0.009408,0.008747,-0.005034,0.002997,-0.006244,-0.014313,0.018729,0.001326,-0.014994,-0.005194,0.007542,0.010505,0.007487,0,0.000123,0.0 10604,0
Scotland_LBA:I3130,0.127482,0.129988,0.063356,0.05 3618,0.027697,0.015897,0.008695,0.002077,0.002659,-0.005832,-0.003735,0.007343,-0.015609,-0.019542,0.027416,-0.002917,-0.026989,-0.001394,0.007919,-0.002001,0.011854,0.009398,-0.005176,0.00253,0.002275
England_Saxon:OAI013,0.130897,0.138112,0.072407,0. 060724,0.048624,0.020917,0.009165,0.01823,0.001841 ,0.00492,-0.00747,0.001049,-0.006095,-0.004817,0.029316,-0.001193,-0.026598,-0.002914,0.010056,0.008629,0.015098,0.012365,0.004 56,0.018557,0.000239

Distance to: Gannicus_MergedFile_officialDavidski_scaled
0.02950536 France_Sarrebourg_LateAntiquity.SG:R11552.SG
0.03353854 Hungary_Langobard:SZ42
0.03599639 Netherlands_Groningen_Saxon_Medieval_oAfrica1:GRO0 05.A_noUDG
0.03750616 France_GrandEst_IA2:I19356
0.04119133 England_Saxon:OAI009
0.04575346 Scotland_LBA:I3130
0.04943515 Sweden_Viking.SG:vik_stg021_noUDG.SG
0.05205812 England_Saxon:OAI013
0.06855609 Croatia_EIA:I5728
0.07993993 Macedonia_IA:I10385

Target: Gannicus_MergedFile_officialDavidski_scaled
Distance: 0.0216% / 0.02158685
45.3 France_Sarrebourg_LateAntiquity.SG:R11552.SG
30.3 England_Saxon:OAI009
9.3 Netherlands_Groningen_Saxon_Medieval_oAfrica1:GRO0 05.A_noUDG
8.7 France_GrandEst_IA2:I19356
6.4 Croatia_EIA:I5728



Here is the distance the Langobard SZ42 scores to a Scandinavian average and some individuals:

Distance to: Hungary_Langobard:SZ42
0.03364904 Sweden_Megalithic_FirseSten_LBA:FIR001__BC_1077__C ov_81.21%
0.03730075 Romback_IA:rtp001
0.03857528 Oland_IA:snb018
0.03984500 Scandinavia_IA_avg
0.04018205 Oland_IA:snb010
0.04052149 Oland_IA:snb014
0.04098456 Nordland_IA:hvr009
0.04709752 Uppsala_IA:ven001
0.04749490 Oland_IA:snb013
0.04822896 Oland_IA:snb017
0.04921353 Gotland_IA:lau001
0.05085756 Oland_IA:snb012
0.05441858 Romback_IA:rtp003
0.05612096 Oland_IA:snb019
0.05825613 Romback_IA:rtp004
0.05849591 Uppsala_IA:als001
0.06856092 Uppsala_IA:ful001

Gannicus
12-23-2025, 01:34 AM
in the K203 report I was matching "Proto-Scandinavian". He was my top 4th match. I believe it's sample Sweden_Viking.SG:vik_stg021.SG.

I modeled him in qpAdm. He can be modeled as 100% Norway IA and 100% Sweden IA 2 VK 522 (ca. 400 BC according to 23&Me)

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