| Age | 87 (age at death) |
| Birthday | 31 December, 1899 |
| Birthplace | Bromberg, West Prussia, German Empire (present-day Bydgoszcz, Poland) |
| Died | 15 July, 1987 |
| Place of Death | Saltdean, England, United Kingdom |
| Zodiac Sign | Capricorn |
| Nationality | German |
| Occupation | Actress |
Margarethe Sylva Elisabeth Wisniewski (né. Schlegel, 31 December 1899 – 15 July 1987), known professionally as Margarete Schlegel, was a German theatre and film actress and soprano operetta singer.
