Heiltje de Lange was deported to Sobibor in June 1943 from Vught via Westerbork on the so-called children's transport. She was 2 when she died.
J. de Moei, Joodse kinderen in het kamp Vught (Vught 1999) 49
A memorial in Rijssen commemorates the Jewish victims of this town. More information on this memorial can be found (in Dutch) on the website of the Nationaal Comité 4 en 5 mei.