Eva Boas was the widow of Levij van der Heide from Amsterdam. She was a daughter of Joseph Boas and Jette Maijkels. Eva van der Heide-Boas died at Camp Westerbork on 28 August 1944.
Records concentration camp Vught, Sterbebuch 1944
Eva van der Heide-Boas died on 28 August 1944 in Westerbork transit camp and she was cremated on 30 August 1944.
Register van joden die in het kamp Westerbork zijn gecremeerd, 1943-1944; archief van de gemeente Westerbork, opgenomen in het archief van de gemeente Midden-Drenthe te Beilen, inv. n 3789
In addition, a Jokos file (number 56) on this person is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.