The full story is even better. From Wikipedia:
During World War II, the Oversteegen family hid a Jewish couple in their home.[3] Freddie Oversteegen and her older sister Truus began handing out anti-Nazi pamphlets, which attracted the notice of Haarlem Council of Resistance commander Frans van der Wiel. With their mother's permission, the girls joined the Council of Resistance, which brought them into a coordinated effort.[2] Freddie was fourteen years old at the time.[3][4]
Oversteegen, her sister, and friend Hannie Schaft worked to sabotage the Nazi military presence in the Netherlands.[5] They used dynamite to disable bridges and railroad tracks.[6] They also smuggled Jewish children out of the country or helped them escape concentration camps.[2]
The Oversteegens and Schaft also killed German soldiers, with Freddie being the first of the girls to kill a soldier by shooting him while riding her bicycle.[1][5] They also lured soldiers to the woods under the pretense of a romantic overture and then killed them.[1][5] Oversteegen would approach the soldiers in taverns and bars and ask them to "go for a stroll" in the forest.[2][5]
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