2.
家系构建基本信息
Basic information of pedigree reconstruction
| Generation | Pedigrees | Total family members | Investigated members | Average investigated members per pedigree | Investigation ratio/% |
| 2 | 240 | 751 | 503 | 2.10 | 70.0 |
| 3 | 186 | 1 575 | 814 | 4.38 | 51.7 |
| 4 | 23 | 380 | 191 | 8.30 | 50.3 |
| 5 | 2 | 50 | 23 | 11.5 | 46.0 |
| 7 | 1 | 62 | 32 | 32 | 51.6 |