Table 1. Frequencies of the major mtDNA haplogroups in Poles, Ukrainians and Czechs.
| Haplogroup | Poles (Kashubia) | Poles (Podhale) | Ukrainians | Czechs |
| A | 0 | 1 | 1 | 0 |
| C | 1 | 0 | 2 | 0 |
| D | 0 | 1 | 0 | 0 |
| G | 1 | 0 | 1 | 0 |
| H* | 18 | 20 | 15 | 6 |
| H1 | 24 | 24 | 19 | 13 |
| H2a | 5 | 6 | 2 | 2 |
| H3 | 1 | 4 | 4 | 2 |
| H4 | 6 | 4 | 3 | 2 |
| H5 | 4 | 5 | 4 | 2 |
| H6 | 1 | 0 | 4 | 7 |
| H7 | 3 | 8 | 4 | 1 |
| H8 | 1 | 1 | 0 | 0 |
| H10 | 8 | 3 | 1 | 0 |
| H11 | 6 | 5 | 3 | 4 |
| H13a | 1 | 2 | 1 | 2 |
| H15 | 0 | 1 | 0 | 1 |
| HV* | 3 | 1 | 3 | 1 |
| HV0* | 1 | 0 | 7 | 1 |
| I | 4 | 4 | 4 | 1 |
| J* | 1 | 1 | 1 | 0 |
| J1 | 25 | 13 | 10 | 8 |
| J2 | 2 | 2 | 2 | 4 |
| K | 6 | 9 | 8 | 5 |
| L | 1 | 2 | 0 | 0 |
| N1b,c | 0 | 4 | 0 | 0 |
| T* | 12 | 3 | 1 | 0 |
| T1 | 4 | 5 | 3 | 2 |
| T2 | 11 | 10 | 10 | 8 |
| U1a'c | 2 | 2 | 0 | 0 |
| U2e | 2 | 1 | 3 | 2 |
| U3 | 2 | 4 | 2 | 1 |
| U4* | 0 | 2 | 0 | 0 |
| U4a | 8 | 6 | 7 | 1 |
| U4c | 0 | 0 | 0 | 2 |
| U5a | 11 | 22 | 15 | 3 |
| U5b | 11 | 10 | 5 | 1 |
| U7 | 1 | 0 | 0 | 1 |
| U8 | 1 | 2 | 1 | 0 |
| V | 6 | 7 | 4 | 2 |
| W | 5 | 5 | 5 | 0 |
| X | 4 | 1 | 2 | 0 |
| In total | 203 | 201 | 157 | 85 |