The daughter of Hans Theodor Knef, a tobacco merchant of Flemish heritage and decorated First World War veteran, and his wife Frieda Auguste Knef (née Gröhn)
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The daughter of Hans Theodor Knef, a tobacco merchant of Flemish heritage and decorated First World War veteran, and his wife Frieda Auguste Knef (née Gröhn)
Text from Wikipedia, available under CC BY-SA 4.0.
Captured 2026-08-24 from Wikipedia. The archived copy is preserved so this citation survives link rot.