Henryk Marcin Broder, self-designation Henryk Modest Broder, is a Polish-born German journalist, author, and television personality. He was born into a Jewish family in Katowice, Poland.

Hajo Meyer was a German-born Dutch physicist, Holocaust survivor and political activist. While primarily known for his public commentaries in terms of the European Jewish community, he is also noted for his work directing the facility Philips Natuurkundig Laboratorium for many years.