| Name | Country | Region | Address |
|---|---|---|---|
| Yalovsky Petr Petrovich | Russia | Voronezh region | |
| Yamshchikova Irina Nikolaevna | Russia | Ивановская область | |
| Yan Ekaterina Vladimirovna | Russia | Moscow region | |
| Yanakov M. N. | Russia | Krasnodar Region | |
| Yanavitskas Oleg Bronislavovich | Russia | Krasnoyarsk region | |
| Yanborisov R.Z. Penzenskaya obl. | Russia | Penza region | |
| YAnchak Valeriy Vasilevich | Russia | ||
| Yanchenko Andrey Sergeyevich | Russia | Владимирская область | |
| Yancheva Varvara Artemovna | Russia | S.-Peterburg | |
| Yanchevskaya A.Yu., Moskva | Russia | Moscow |