Bosnian DNA
Genetic origins and closest populations · Bosnia and Herzegovina · Southern Europe
Bosnia and Herzegovina lies in the mountainous heart of the western Balkans. Its three main communities, Bosniaks, Croats and Serbs, speak mutually intelligible South Slavic standard languages, Bosnian, Croatian and Serbian, and differ mainly in religious tradition and history. Genetics shows the same closeness. In our model, the Bosnian average is 45.6% Anatolian Neolithic farmer, 44.9% steppe, 7.8% Western hunter-gatherer and 1.7% Eastern hunter-gatherer, with a little more steppe and hunter-gatherer ancestry than the Serbian average (43.4% and 6.9%). After a Bosniak sample (distance 0.0059), the nearest averages are Croats from Herzegovina (0.0116), Bosniaks from Croatia, Serbs from Bosnia (0.0129) and Croats from Dalmatia, all at very similar distances. The closest ancient groups carry a South Slavic profile: early modern people from Gornji Kosinj in Croatia (0.0125), High Medieval people from Doclea in Montenegro and early medieval Old Croats from Velim, in keeping with the major role of the Slavic migrations of the 6th and 7th centuries.
- Largest ancient components in our model: Anatolian Neolithic farmers 45.6%, Steppe herders (Yamnaya) 44.9%, Western hunter-gatherers 7.8%
- Closest modern population in our data: Bosniak, distance 0.0059
- Closest ancient group in our data: Croatia Early Modern Gornji Kosinj (South Slavic Profile), distance 0.0125
Where does Bosnian DNA sit on the genetic map of the world? To answer, we take the averaged Global25 (G25) coordinates of the Bosnian individuals sampled in Bosnia and Herzegovina and compare them with deep ancestral reference populations, with other modern groups and with ancient genomes. It is one of 335 populations in our atlas.
Ancient make-up of the Bosnian average
The ancient make-up of the Bosnian average is led by Anatolian Neolithic farmers (45.6%), followed by Steppe herders (Yamnaya) (44.9%) and Western hunter-gatherers (7.8%). The Anatolian Neolithic farmers component reflects the Neolithic farmers of Anatolia, who carried agriculture into Europe from about 6500 BC. The Steppe herders (Yamnaya) share (44.9%) reflects the Bronze Age herders of the Pontic-Caspian steppe (Yamnaya and related groups), whose ancestry spread across Europe and into Asia from about 3000 BC.
Smaller traces of Eastern hunter-gatherers (under 5%) also appear. At that level they can reflect real minor ancestry, but also simple model noise, so they should not be over-read. The fit is loose (fit distance 0.042), which usually means that none of the available reference populations is a close stand-in for part of this ancestry, so read the percentages as rough. The model draws on West Eurasian ancient genomes, with modern West African and East Asian stand-ins.
Balkan Frontier – Serbian, Croatian & Balkan Slavic Report
Closest modern populations to Bosnian
Genetically, the Bosnian average sits nearest to Bosniak at 0.006, Croat (Herzegovina) at 0.012 and Bosniak (Croatia) at 0.012. On our scale, a distance of 0.006 counts as very close. Even the tenth closest, Serbian, is only 0.016 away: Bosnian belongs to a dense cluster of related populations, so small differences inside that cluster should not be over-interpreted.
| # | Population | Distance | Closeness |
|---|---|---|---|
| 1 | Bosniak | 0.0059 | Very close |
| 2 | Croat (Herzegovina) | 0.0116 | Very close |
| 3 | Bosniak (Croatia) | 0.0120 | Very close |
| 4 | Serb (Bosnia) | 0.0129 | Very close |
| 5 | Croat (Dalmatia) | 0.0131 | Very close |
| 6 | Serb (Croatia) | 0.0137 | Very close |
| 7 | Croat (Bosnia) | 0.0147 | Very close |
| 8 | Moldovan | 0.0156 | Very close |
| 9 | Serb (Serbia Macva) | 0.0159 | Very close |
| 10 | Serbian | 0.0160 | Very close |
Distances are Euclidean distances between averaged G25 coordinates. On our scale, below 0.025 is very close, below 0.050 close, below 0.080 moderate, and beyond that distant.
Closest ancient populations to Bosnian
Looking back in time, the ancient sample that most resembles the Bosnian average is Croatia Early Modern Gornji Kosinj (South Slavic Profile) (Early Modern, c. 1500-1800 AD), at 0.013. Montenegro High Medieval Doclea (South Slavic Profile) and Croatia Early Medieval Old Croat Velim (South Slavic Profile) come next. That is a very close match, which suggests strong genetic continuity between those ancient people (or close relatives of theirs) and the modern population. A close ancient match is not proof of direct descent: it means those individuals carried a similar overall mix of ancestry.
| # | Ancient sample or group | Period | Distance |
|---|---|---|---|
| 1 | Croatia Early Modern Gornji Kosinj (South Slavic Profile) | Early Modern, c. 1500-1800 AD | 0.0125 |
| 2 | Montenegro High Medieval Doclea (South Slavic Profile) | High Medieval, c. 1000-1300 AD | 0.0160 |
| 3 | Croatia Early Medieval Old Croat Velim (South Slavic Profile) | Early Medieval, c. 500-1000 AD | 0.0165 |
| 4 | Hungary Early Medieval Carolingian Period (South Slavic Profile) | Early Medieval, c. 500-1000 AD | 0.0172 |
| 5 | Hungary Early Medieval Avar Period Late (South Slavic Profile) | Early Medieval, c. 500-1000 AD | 0.0191 |
| 6 | Austria Early Medieval Avar Period (South Slavic Profile) | Early Medieval, c. 500-1000 AD | 0.0194 |
| 7 | Hungary Early Medieval Conqueror Period (Central Euro Slavic Profile) | Early Medieval, c. 500-1000 AD | 0.0199 |
| 8 | Hungary Early Medieval Conqueror Period (South Slavic Profile) | Early Medieval, c. 500-1000 AD | 0.0203 |
| 9 | Hungary Early Medieval Avar Period Middle (South Slavic Profile) | Early Medieval, c. 500-1000 AD | 0.0214 |
| 10 | Hungary Late Antiquity Roman (South Slavic Profile) | Late Antiquity, c. 250-600 AD | 0.0217 |
Ancient DNA from Bosnia and Herzegovina
Our ancient DNA database holds 8 individuals excavated in present-day Bosnia and Herzegovina, dated from about 950 AD to 1405 AD. The most frequent Y-DNA haplogroups among them are I2a (4), I1 (1) and J2a (1), and the most frequent mtDNA haplogroups are H3 (1). These are people who lived on the same land in the past, not necessarily ancestors of today's Bosnian population.
Most frequent Y-DNA haplogroups
Most frequent mtDNA haplogroups
| Haplogroup | Individuals | Examples |
|---|---|---|
| H3 | 1 | I19561 |
Browse them in our ancient DNA database: 8 from Bosnia and Herzegovina.
Compare yourself with Bosnian
Paste your G25 coordinates (scaled, one line, with or without a name in front) and we compute your genetic distance to the Bosnian average and to its closest neighbours, right in your browser. Nothing is uploaded or stored.
| # | Population | Your distance | Closeness |
|---|
This list only covers Bosnian and its neighbours. To find out which of our reports actually fits your DNA, run the free Report Finder: it runs the same fit test that every report uses before an order.
No G25 coordinates yet? Get a free simulated G25 from your raw DNA file, or order G25 coordinates.
About these numbers
A word of caution: these figures describe the average of the Bosnian individuals who were sampled, not every person who identifies as Bosnian. Individuals vary around that average, and identity is about history, language and family, not about a genetic score. Read this page as a map of deep ancestry, not as a definition.
Method: averaged G25 coordinates, Euclidean distances to other modern and ancient averages, and a non-negative least-squares model against deep ancestral reference populations (data generated 2026-10-01). Read the full method.
Go deeper than the average
This page describes the Bosnian average. Your own DNA has its own story: Balkan Frontier – Serbian, Croatian & Balkan Slavic Report (15€) models your genome against the ancient sources and modern communities of the region, era by era, in a personal PDF report.
A report built for people of Balkan ancestry: ancient regional core (Illyrian, Thracian, Dacian, Paeonian, Scordisci Celtic, Proto-Slavic, Roman-provincial Dalmatia/Moesia/Macedonia, Sarmatian) versus non-regional outside admixture, across...
More populations from Southern Europe
Frequently asked questions
What is the ancient genetic make-up of Bosnian?
Modelled with deep ancestral reference populations, the Bosnian average is about 45.6% Anatolian Neolithic farmers, 44.9% Steppe herders (Yamnaya) and 7.8% Western hunter-gatherers. These proportions are model estimates for a group average, not exact values for any one person.
Which populations are genetically closest to Bosnian?
In the G25 data, the closest modern populations to the Bosnian average are Bosniak, Croat (Herzegovina) and Bosniak (Croatia). The closest ancient matches are Croatia Early Modern Gornji Kosinj (South Slavic Profile), Montenegro High Medieval Doclea (South Slavic Profile) and Croatia Early Medieval Old Croat Velim (South Slavic Profile).
Can a DNA test tell me if I am Bosnian?
No DNA test can confirm an ethnicity or a nationality. What DNA can show is how similar your genome is to the sampled Bosnian average and to its neighbours. If you have G25 coordinates, paste them in the comparison box on this page to check that for free.
Which ExploreYourDNA report suits Bosnian ancestry?
For the Bosnian average, the regional report to choose is Balkan Frontier – Serbian, Croatian & Balkan Slavic Report, which our fit test rates as an excellent match. Your own DNA may differ from the average, so the free Report Finder checks every report against your file before you buy.
Where does the data on this page come from?
From the averaged Global25 (G25) coordinates of the sampled individuals: genetic distances to other modern and ancient population averages, and a non-negative least-squares model against deep ancestral reference populations. The full method is described at https://www.exploreyourdna.com/populations#method.