The Encyclopedia of Y-DNA Origins is a guide to what is known about each Y-DNA branch. Today, much of what we know is raw material from personal DNA testing, Geno 2.0 results, research samples, and published papers. This is built around the structure of the Y-DNA Haplotree at FTDNA. The encyclopedia brings the data from those sources together in a format that allows new knowledge of our maternal origins to emerge.
Y-DNA Story Search
Recently Updated Y-DNA Stories
| Branch | Parent | Age | Origin | YFull Name |
|---|---|---|---|---|
| H-M82 | H-M52 | About 16,500 years ago | Eurasia | H-M82 |
| H-M97 | H-M82 | TBD | Eurasia | H-M97 |
| H-P194 | H-Apt | TBD | Eurasia | |
| H-P266 | H-Apt | TBD | Eurasia | H-P266 |
| H-P80 | H-Apt | About 17,200 years ago | Eurasia | H-P80 |
| H-P96 | H-L901 | About 45,800 years ago | Eurasia | H-P96 |
| H-PF3430 | H-M82 | TBD | Eurasia | |
| H-PF4107 | H-M52 | TBD | Eurasia | |
| H-PH124 | H-PH4549 | TBD | Eurasia | |
| H-PH4549 | H-SK1225 | TBD | Eurasia | |
| H-PH830 | H-M69 | TBD | Eurasia | |
| H-SK1180 | H-Z19080 | TBD | Eurasia | |
| H-SK1182 | H-Y21616 | TBD | Eurasia | |
| H-SK1225 | H-M2772 | About 6,400 years ago | Eurasia | H-SK1225 |
| H-Y20839 | H-SK1182 | About 3,500 years ago | Eurasia | H-Y20839 |
| H-Y21598 | H-Y21630 | About 3,100 years ago | Eurasia | H-Y21598 |
| H-Y21616 | H-SK1180 | TBD | Eurasia | |
| H-Y21630 | H-Y20839 | TBD | Eurasia | |
| H-Y46896 | H-Z35332 | About 200 years ago | Eurasia | H-Y46896 |
| H-Y8905 | H-Z5863 | TBD | Eurasia | |
| H-Z12533 | H-Z4507 | TBD | Eurasia | |
| H-Z13871 | H-Z5857 | About 29,700 years ago | Eurasia | H-Z13871 |
| H-Z14542 | H-M2745 | TBD | Eurasia | |
| H-Z14668 | H-M82 | TBD | Eurasia | |
| H-Z15373 | H-P96 | TBD | Eurasia | |
| H-Z19080 | H-P96 | TBD | Eurasia | |
| H-Z34621 | H-Z14668 | TBD | Eurasia | |
| H-Z35332 | H-BY72518 | TBD | Eurasia | |
| H-Z41289 | H-Z15373 | TBD | Eurasia | |
| H-Z4414 | H-Z4417 | TBD | Eurasia | H-Z4414 |
| H-Z4417 | H-Z4471 | About 13,800 years ago | Eurasia | H-Z4417 |
| H-Z4471 | H-M52 | TBD | Eurasia | |
| H-Z4507 | H-SK1225 | About 6,400 years ago | Eurasia | H-Z4507 |
| H-Z5857 | H-M2826 | About 44,500 years ago | Eurasia | H-Z5857 |
| H-Z5863 | H-Z5857 | About 21,700 years ago | Eurasia | H-Z5863 |
| I-A10029 | I-L1498 | About 6,900 years ago | Eurasia | I-A10029 |
| I-A10033 | I-Y4252 | About 1,900 years ago | Eurasia | I-A10033 |
| I-A10034 | I-A10033 | TBD | Eurasia | |
| I-A10063 | I-BY46063 | TBD | Eurasia | |
| I-A10081 | I-A10902 | TBD | Eurasia | |
| I-A10086 | I-A10902 | TBD | Eurasia | |
| I-A10198 | I-A1463 | TBD | Eurasia | |
| I-A10201 | I-A10198 | TBD | Eurasia | |
| I-A10206 | I-S2175 | TBD | Eurasia | |
| I-A10208 | I-A10216 | About 300 years ago | Eurasia | I-A10208 |
| I-A10216 | I-A18911 | About 500 years ago | Eurasia | I-A10216 |
| I-A10230 | I-Z16969 | About 1,800 years ago | Eurasia | I-A10230 |
| I-A10697 | I-A1612 | TBD | Eurasia | |
| I-A10703 | I-A7332 | TBD | Eurasia | |
| I-A10741 | I-Y4665 | TBD | Eurasia | |
| I-A10757 | I-Y7818 | About 1,200 years ago | Eurasia | I-A10757 |
| I-A10902 | I-A5635 | TBD | Eurasia | |
| I-A10903 | I-A10902 | About 1,500 years ago | Eurasia | I-A10903 |
| I-A10910 | I-A10902 | About 1,500 years ago | Eurasia | I-A10910 |
| I-A10921 | I-A18911 | About 500 years ago | Eurasia | I-A10921 |
| I-A10959 | I-A2512 | About 2,100 years ago | Eurasia | I-A10959 |
| I-A11063 | I-A9178 | TBD | Eurasia | |
| I-A11115 | I-Y11772 | About 1,500 years ago | Eurasia | I-A11115 |
| I-A11141 | I-Z62 | TBD | Eurasia | |
| I-A11152 | I-A11141 | TBD | Eurasia | |
| I-A11161 | I-A7000 | About 2,600 years ago | Eurasia | I-A11161 |
| I-A11175 | I-A11161 | TBD | Eurasia | |
| I-A11207 | I-BY50248 | TBD | Eurasia | |
| I-A11278 | I-Y10637 | About 2,200 years ago | Eurasia | I-A11278 |
| I-A11287 | I-A11278 | About 900 years ago | Eurasia | I-A11287 |
| I-A11316 | I-S12289 | TBD | Eurasia | |
| I-A11323 | I-A11316 | TBD | Eurasia | |
| I-A11374 | I-Y91501 | About 1,600 years ago | Eurasia | I-A11374 |
| I-A11380 | I-M227 | About 2,900 years ago | Eurasia | I-A11380 |
| I-A11399 | I-A9096 | About 600 years ago | Eurasia | I-A11399 |
| I-A11400 | I-A9096 | TBD | Eurasia | |
| I-A1143 | I-Z26403 | About 3,300 years ago | Eurasia | I-A1143 |
| I-A11471 | I-Y30372 | About 500 years ago | Eurasia | I-A11471 |
| I-A1150 | I-L1498 | TBD | Eurasia | |
| I-A11523 | I-Y23115 | TBD | Eurasia | |
| I-A11537 | I-Y6634 | About 2,700 years ago | Eurasia | I-A11537 |
| I-A11558 | I-A8644 | TBD | Eurasia | |
| I-A11569 | I-A8601 | TBD | Eurasia | |
| I-A11584 | I-A11587 | TBD | Eurasia | |
| I-A11587 | I-S1990 | TBD | Eurasia | |
| I-A11612 | I-Y11197 | TBD | Eurasia | |
| I-A11703 | I-Y21966 | About 1,300 years ago | Eurasia | I-A11703 |
| I-A11749 | I-PF6950 | TBD | Eurasia | |
| I-A12053 | I-Y15902 | TBD | Eurasia | |
| I-A12095 | I-CTS6400 | TBD | Eurasia | |
| I-A1221 | I-Z17855 | TBD | Eurasia | |
| I-A12373 | I-PF4189 | About 4,700 years ago | Eurasia | I-A12373 |
| I-A12505 | I-Z16969 | About 1,800 years ago | Eurasia | I-A12505 |
| I-A12775 | I-A12798 | TBD | Eurasia | |
| I-A12798 | I-Z59 | TBD | Eurasia | |
| I-A13184 | I-A1524 | About 1,700 years ago | Eurasia | I-A13184 |
| I-A13207 | I-S20030 | About 2,700 years ago | Eurasia | I-A13207 |
| I-A13216 | I-A13207 | TBD | Eurasia | |
| I-A13248 | I-Y7198 | About 1,800 years ago | Eurasia | I-A13248 |
| I-A13268 | I-S2275 | TBD | Eurasia | |
| I-A1328 | I-Z16969 | About 1,800 years ago | Eurasia | I-A1328 |
| I-A13294 | I-S4774 | TBD | Eurasia | |
| I-A1348 | I-FGC23286 | TBD | Eurasia | |
| I-A1357 | I-A1348 | TBD | Eurasia | |
| I-A13627 | I-A11749 | TBD | Eurasia |