| Name | Sonja |
| Surname | Gross |
| Nationality | Germany |
| Member Id number (MIN) | 10044574 |
| Current age group | Adult |
| Member of |
Deutscher Tanzsportverband e.V., |
| Licenses |
AthleteDivision: GeneralStatus: Inactive |
| No competitions so far. |
| Couple | Name | Nationality | Competing for | Status | Joined | Retired |
|---|---|---|---|---|---|---|
| details | Sven Ole Paulsen | Germany | Germany | Inactive | 08/09/2010 | |
| details | Helge Lamnek | Germany | Germany | Retired | 01/11/2009 | 07/09/2010 |