| Name | Country | Region | Address |
|---|---|---|---|
| Ryabkova Ksenya Andreevna | Russia | Sverdlovsk region | |
| Ryabokon Andrey Grigorevich | Russia | Tatarstan | |
| Ryabokon Ekaterina Viktorovna | Russia | Moscow | |
| Ryabokonenko Vladimir Ivanovich | Russia | Khakassia | |
| Ryabokonev Aleksandr Nikolaevich | Russia | Stavropol region | |
| Ryabov Aleksey Ivanovich | Russia | Udmurt Republic | |
| Ryabov Igor Yurevich | Russia | Чувашская Республика - Чувашия | |
| Ryabov Ivan Alekseyevich | Russia | Udmurt Republic | |
| Ryabov Nikolay Alekseevich | Russia | ||
| Ryabov Yu.V., Samarvskaya oblast | Russia | Samara region |