| Olympic medal record | ||
|---|---|---|
| Competitor for Germany | ||
| Women’s Swimming | ||
| Silver | 1912 Stockholm | 4x100 m freestyle relay |
Margareta "Grete" Rosenberg (October 7, 1896 – February 5, 1979) was a German freestyle swimmer, who competed in the 1912 Summer Olympics.
She won a silver medal in relay together with her teammates Wally Dressel, Louise Otto and Hermine Stindt.
In the 100 metre freestyle competition she finished fourth.