Salo Tworoger was married three times. In 1893 with Friederike Friedländer with whom he had two children: Hugo and Irma Tworoger. Around 1910 he married Frieda Stein with whom he had a daughter: Fanny Erika Tworoger. Finally, in 1920, he married Erna Auguste Scherbart with whom he had two sons: Lothar Kurt and Joachim Hugo Tworoger.
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