Sonja (S)
| Year of Birth | 1905 |
| Sex | mare |
| Colour | ? |
| Sire | Bychok (RU) |
| Dam | Zarewna (S) |
| Damsire | Sapros (RU) |
| Breeder | |
| Birthplace |
Pedigree
| Sonja | Bychok (RU) | ||
| Zarewna (S) | Sapros (RU) | ||
| Lilly (S) | Euphrat, Hbl. (GER) | ||
| Dam of Lilly (S) |
Foals
| YoB | Name | Colour | Sex | Pedigree | Breeder | Birthplace |
|---|---|---|---|---|---|---|
| 1916 | Vanja (S) | bay | mare | Bingen W. (S) - Sonja (S) |