Notable Matches · Deep time
The Bacho Kiro Pioneers
The Bacho Kiro Pioneers (c. 43,000 BCE · Bacho Kiro Cave, Bulgaria): published ancient DNA, 8 sequenced genomes, and how close your own Global25 coordinates come — free with every Ancestrify G25 report.
The dossier

- Catalog tier
- Deep time
- Period
- c. 43,000 BCE
- Found
- Bacho Kiro Cave, Bulgaria
- Sequenced genomes
- 8 (BachoKiro_CC7_335, BachoKiro_BB7_240_all, BachoKiro_CC7_335_all, BachoKiro_BB7_240, BachoKiro_F6_620_all, BachoKiro_BK1653, BachoKiro_BK1653_all, BachoKiro_F6_620)
Who they were
The people of Bacho Kiro cave in Bulgaria are among the earliest known modern humans in Europe — and their genomes held a remarkable intimacy: several had a Neanderthal ancestor only five to seven generations back. They lived alongside the Neanderthals they were slowly replacing, and their closest living relatives today are, unexpectedly, East Asians rather than Europeans.
The genome-wide data behind this entry was published in Initial Upper Palaeolithic humans in Europe had recent Neanderthal ancestry.
How your distance is measured
Every Ancestrify Global25 report includes the free Notable Matches lens: your coordinates are compared to every sequenced member of every catalog entry, and the distance to the closest member is reported — a Euclidean distance in the same 25-dimensional space the Distance lens uses. Because these are a small group of real individuals, not a population average, distances naturally run larger than population distances — that is expected, not a poor result. And one thing is never claimed: a small distance means similar ancestry composition, not that the Bacho Kiro Pioneers are your ancestor. See how it looks in the live demo or read about the full G25 analysis.
Questions
Who were the Bacho Kiro Pioneers?
The Bacho Kiro Pioneers (c. 43,000 BCE, Bacho Kiro Cave, Bulgaria) are one of the Deep time entries in our Notable Matches catalog, represented by 8 sequenced ancient genomes published in the study "Initial Upper Palaeolithic humans in Europe had recent Neanderthal ancestry".
What does "matching" the Bacho Kiro Pioneers mean?
Your Global25 coordinates are compared to the entry's sequenced members and the distance to the closest one is reported — a Euclidean distance in the same 25-dimensional reference space the Distance lens uses. A notable entry is one person or one small burial group, not a population average, so distances naturally run larger than population distances.
Are they my ancestor?
No — and no DNA test can show that. A small distance means your genome sits near theirs in a shared reference space: similar ancestry composition, not descent. Ancestrify never claims a notable individual is your ancestor or relative.
How do I see my own distance to the Bacho Kiro Pioneers?
Notable Matches is a free lens on every Ancestrify Global25 report — never sold separately. Order the G25 analysis (29.99 EUR), and your report ranks your coordinates against the full catalog, with a portrait, dossier and map for every entry. The public demo shows the lens with example data.
More from the catalog
The catalog holds every published entry across three tiers — browse the full Notable Matches directory. Nearby entries:
Ust'-Ishim Manc. 43,000 BCE
The Ranis Pioneersc. 45,000–41,000 BCE
The Zlatý Kůň Womanc. 43,000 BCE
Tianyuan Manc. 38,000 BCE
Oase 1c. 38,000 BCE
Kostenki Manc. 36,000 BCE
The Peștera Muierii Womanc. 33,000 BCE
Goyet Q116-1c. 33,000 BCE
The Salkhit Womanc. 32,000 BCE
The Sunghir Burialc. 32,000 BCE
The Dolní Věstonice Triple Burialc. 29,000 BCE
Mal'ta Boyc. 22,500 BCE
