| Similarity | Rank | |
|---|---|---|
| great-great | 0.933 | 94796 |
| grandfather | 0.927 | 8694 |
| great-grandson | 0.916 | 85053 |
| grandson | 0.874 | 14361 |
| great-grandmother | 0.871 | 66934 |
| great-grandparents | 0.850 | 89406 |
| father-in-law | 0.848 | 33338 |
| father | 0.842 | 1190 |
| son-in-law | 0.840 | 31727 |
| brother-in-law | 0.835 | 25958 |
| grandfather's | 0.829 | 36857 |
| uncle | 0.826 | 8785 |
| nephew | 0.810 | 14186 |
| eldest | 0.797 | 16316 |
| grandfathers | 0.796 | 50674 |
| grandsons | 0.794 | 45223 |
| granddaughter | 0.790 | 20330 |
| son | 0.790 | 1148 |
| brother | 0.789 | 1963 |
| half-brother | 0.784 | 60893 |
| grandmother | 0.781 | 8051 |
| step-father | 0.779 | 85359 |
| Grandfather | 0.779 | 31063 |
| father's | 0.776 | 7699 |
| Grandson | 0.774 | 89187 |