Geertruida Roos-Serphos died on 1 December 1942 at the age of 90 in Camp Westerbork. She was buried in the Jewish cemetry on 3 December 1942.
Jewish Historical Museum, Documents collection, inv.nr 3397; Death register of the Jewish community Assen
The funeral records at the Jewish cemetery in Assen reveal that Geertruida Serphos was buried there.
This person is commemorated on a memorial in Assen. More information on this memorial can be found (in Dutch) on the website of the Nationaal Comité 4 en 5 mei.