Cato Härtz was engaged on 6 June 1941 to Jozef Behr, to whom she was married later.
Het Joodsche Weekblad.
Cato Behr-Härtz was working at the textile factory of the Levie Brothers. Her name also appears on the monument in the former building of the factory at the W.A. Scholtenstraat in Groningen.
Addition of a visitor of the website
This person is commemorated on a memorial in Groningen. More information on this memorial can be found (in Dutch) on the website of the Nationaal Comité 4 en 5 mei.