4 Generation Ancestry Chart
|
| 1 |
| 2 | Father |
| 4 | Grandfather |
| 8 | Great-grandfather |
| 9 | Great-grandmother |
| 5 | Grandmother [=9 - Great-grandmother] |
| 3 | Mother |
| 6 | Grandfather |
| 12 | Great-grandfather |
| 13 | Great-grandmother |
| 7 | Grandmother |
| 14 | Great-grandfather |
| 15 | Great-grandmother |