In the 1910s, Hjelmar Dannevill wowed high society with gripping tales of adventure as a medical researcher and journalist. But suspicions over her fantastical stories and insistence on wearing men's clothing saw her locked up as a German spy during WWI. RNZ's Black Sheep podcast investigates the mystery of "Dr Dannevill".

Content Warning: This podcast includes discussion of suicide and self-harm

In the 1910s, Hjelmar Dannevill wowed Wellington high society with gripping tales of adventure as a medical researcher and journalist. But suspicions over her fantastical stories and insistence on wearing men's clothing saw her locked up as a German spy during WWI.

So, how much of Dannevill's story was for real? And why did she insist on dressing the way she did?

RNZ's Black Sheep podcast speaks to historian and author Julie Glamuzina about the mystery of "Dr" Hjelmar Dannevill, and what it shows about attitudes to gender in early 20th century New Zealand.

For further reading:

• Spies and Lies: The Mysterious Dr Dannevill by Julie Glamuzina

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Go to this episode on rnz.co.nz for more details