His son Ryszard Świętochowski (Warsaw, 17 October 1882 – 1941, Auschwitz) was an engineer, journalist and politician who supported Władysław Sikorski, and published many papers in the field of physics; he died at Auschwitz Concentration Camp.
Ryszard Legutko | Ryszard Kaczorowski | Ryszard Galla | Ryszard Tarasiewicz | Ryszard Świętochowski | Ryszard Kapuściński | Ryszard Bugajski | Ryszard Białous | Ryszard Bartel | Krzysztof Ryszard Sikora |