mtDNA Haplogroup K1A1B1B1
A reference profile for one lineage branch. Shared haplogroups do not establish a family relationship or cultural identity.
Historical context for mtDNA lineage branch K1A1B1B1
mtDNA haplogroup K1A1B1B1 is a maternal lineage from the Phylotree reference tree. This record was auto-created to restore missing intermediate structure between existing clades. It is a subclade of K1A1B1B.
This is a structural placeholder with low coverage. Enrich or reprocess for full narrative content.
Phylogenetic context and subclades
Follow the recorded parent branches toward K1A1B1B1. Dates are estimates and can change as reference data is revised.
| Steps | Haplogroup | Age Estimate | Archaeology Era | Time Passed | Immediate Descendants | Tested Modern Descendants | Ancient Connections |
|---|---|---|---|---|---|---|---|
| 1 | K1A1B1B1 Current | - | - | - | 1 | 91 | 0 |
| 2 | K1A1B1B | ~4,000 years ago | Bronze Age | 3,800 years | 1 | 94 | 3 |
| 3 | K1A1B1 | ~5,000 years ago | Bronze Age | 5,000 years | 4 | 116 | 0 |
| 4 | K1A1B | ~6,000 years ago | Chalcolithic | 6,000 years | 2 | 219 | 33 |
| 5 | K1A1 | ~11,000 years ago | Neolithic | 11,000 years | 2 | 234 | 0 |
| 6 | K1A | ~12,000 years ago | Neolithic | 12,000 years | 20 | 770 | 358 |
| 7 | K1 | ~13,000 years ago | Mesolithic | 13,000 years | 8 | 1,405 | 116 |
| 8 | K | ~16,000 years ago | Mesolithic | 16,000 years | 4 | 1,769 | 55 |
| 9 | U8B | ~30,000 years ago | Paleolithic | 30,000 years | 2 | 1,805 | 1 |
| 10 | U8B'C | - | - | - | 2 | 1,834 | 0 |
| 11 | U8 | ~45,000 years ago | Paleolithic | 45,000 years | 2 | 1,873 | 5 |
| 12 | U2'3'4'7'8'9 | - | - | - | 5 | 3,500 | 0 |
| 13 | U | ~46,000 years ago | Paleolithic | 46,000 years | 5 | 5,557 | 110 |
| 14 | R | ~55,000 years ago | Paleolithic | 55,000 years | 17 | 22,830 | 57 |
| 15 | NA | - | - | - | 1 | 22,830 | 0 |
| 16 | N | ~60,000 years ago | Paleolithic | 60,000 years | 16 | 26,150 | 13 |
| 17 | L3 | ~70,000 years ago | Paleolithic | 70,000 years | 7 | 30,162 | 6 |
| 18 | L3'4 | - | - | - | 2 | 30,212 | 0 |
| 19 | L3'4'6 | - | - | - | 2 | 30,216 | 0 |
| 20 | L2'3'4'6 | - | - | - | 2 | 31,333 | 0 |
| 21 | L2'3'4'5'6'7 | - | - | - | 2 | 31,349 | 0 |
| 22 | L1'2'3'4'5'6'7 | - | - | - | 2 | 31,852 | 0 |
| 23 | L | ~160,000 years ago | Paleolithic | 160,000 years | 2 | 32,236 | 5 |
Geographic distribution and modern presence
To be determined
The populations where mtDNA haplogroup K1A1B1B1 is found require further characterization through genetic studies.
Estimated formation in a broad historical timeline. Period markers provide context and do not imply a connection with particular cultures.
A formation estimate is not recorded for this branch.
Recorded archaeological associations for mtDNA branch K1A1B1B1
These labels describe archaeological contexts recorded for reference samples linked to K1A1B1B1. An association does not establish that all carriers belonged to a culture or followed a particular migration route.
Follow parent clades toward this branch and explore where ancient carriers were found.
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| Branch | Period | Date range | Sample | Sample ID | Location | Haplogroup | Relationship |
|---|
Markers are archaeological find locations. A dashed connector is an uncertain, proposed geographic transition between consecutive branches supported by multiple dated observations; it is not an exact travel route, birthplace or proof of direct descent. Parent-clade samples may belong to other descendant branches. Gaps remain where evidence is insufficient. Sample dates differ from haplogroup formation dates.
Grouping by historical period reflects when each ancient individual lived, combined across every branch on this lineage chain; it is not a migration sequence or a personal timeline between periods.
Source information and data quality
Classification, estimated dates and geographic context reflect the recorded reference data and may change as evidence is revised. Sample coverage is uneven; recorded locations and archaeological associations do not establish personal origin or cultural identity.
