
Acting
Born December 31, 1899 · Bromberg, Posen, Germany [now Bydgoszcz, Kujawsko-Pomorskie, Poland]
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.

The Blue from the Sky
1932

Berlin-Alexanderplatz: The Story of Franz Biberkopf
1931

The Song Is Ended
1930
Der Sittenrichter
1929
Der Zigeunerprimas
1929
Ledige Mütter
1928
Zwei unterm Himmelszelt
1927
Die heilige Lüge
1927
Die Vorbestraften
1927

Der Bankkrach unter den Linden
1926

Side-Lights of the Sawdust Ring
1925

The Ancient Law
1923
Das Geheimnis des Renngrafen
1923
Die Magyarenfürstin
1923

David Copperfield
1922

Liebe, Tor und Teufel
1922
Hannele's Ascension
1922

Die Intriguen der Madame de la Pommeraye
1922

Die Kreutzersonate
1922

Desire: The Tragedy of a Dancer
1921

The Four Devils
1920

The Head of Janus
1920

Prinz Kuckuck
1919