| Name | Country | Region | Address |
|---|---|---|---|
| Tkachenko Anna Yurevna | Russia | Tula region | |
| Tkachenko Anzhela Pavlovna | Russia | Moscow | |
| Tkachenko Darya Yurevna | Russia | ||
| Tkachenko Elena Stanislavovna | Ukraine | ||
| Tkachenko Elena Valentinovna | Russia | Nijni Novgorod region | |
| Tkachenko I.N. | Russia | ||
| Tkachenko Konstantin Vasilyevich | Russia | ||
| Tkachenko Ksenya Valerevna | Russia | Moscow | |
| Tkachenko Lilianna Nikolayevna | Russia | S.-Peterburg | |
| Tkachenko N.E. | Russia | Moscow |