This person is commemorated on a memorial in Ter Apel. More information on this memorial can be found (in Dutch) on the website of the Nationaal Comité 4 en 5 mei.
Jozef de Jong was married to Saartje Wallega. He peddled trinkets. He and his wife lived at 45 Viaductstraat in Ter Apel. D. Wolf, De kille Ter Apel. Geschiedenis van de Joodse Gemeente Ter Apel (Ter Apel 1998) 87