This person is commemorated on a memorial in Hardenberg. More information on this memorial can be found (in Dutch) on the website of the Nationaal Comité 4 en 5 mei.
Rudolf Emanuel de Bruin and Rosalchen Salomonson also had a daughter Rosetta. Rudolf Emanuel was founder of the weekly paper De Vechtstreek . He owned Café de Bruin where many cultural activities took place. He and his son Lion were also members of theater society 'Thalia'. More information and pict…