mtDNA Haplogroups
maternal lineage haplogroups passed from mother to all children
2,991 Haplogroups
Page 6 of 150
B2
B2
Beringia / Northern North America (derived from East/Southeast Asia)
~15,000 years ago
20 subclades
| Code | Name | Origin | Time | Subclades | |
|---|---|---|---|---|---|
| A25 | A25 | Beringia / Northeast Asia | ~9,000 years ago | 0 | |
| A26 | A26 | Beringia / Northwest North America | ~10,000 years ago | 0 | |
| B | B | East / Southeast Asia | ~50,000 years ago | 4 | |
| B2 | B2 | Beringia / Northern North America (derived from East/Southeast Asia) | ~15,000 years ago | 20 | |
| B2A | B2A | Central / South America (Beringia-derived) | ~12,000 years ago | 8 | |
| B2A1 | B2A1 | Central / South America | ~9,000 years ago | 1 | |
| B2A1A | B2A1A | Central / South America | ~4,000 years ago | 1 | |
| B2A1A1 | B2A1A1 | Central / South America (Amazonian–Andean) | ~4,000 years ago | 0 | |
| B2A2 | B2A2 | Central and South America | ~8,000 years ago | 0 | |
| B2A4 | B2A4 | Central / South America | ~7,000 years ago | 1 | |
| B2A4A | B2A4A | Central / South America | ~4,000 years ago | 1 | |
| B2A4A1 | B2A4A1 | Central / South America | ~4,000 years ago | 0 | |
| B2A5 | B2A5 | Central / South America (Beringia-derived) | ~4,000 years ago | 0 | |
| B2A* | B2A* | Central / South America | ~12,000 years ago | 0 | |
| B2AA | B2AA | Central / South America | ~10,000 years ago | 0 | |
| B2AG | B2AG | Central/South America (Beringia-derived) | ~9,000 years ago | 0 | |
| B2AS | B2AS | Central and South America | ~7,000 years ago | 0 | |
| B2B | B2B | Central / South America (likely Andean–Amazonian fringe) | ~9,000 years ago | 4 | |
| B2B2 | B2B2 | Andean–Amazonian fringe (Central/South America) | ~6,000 years ago | 1 | |
| B2B2A | B2B2A | Andean–Amazonian fringe (Central/South America) | ~4,000 years ago | 0 |