Heinz Steinitz
Three sons were born to Heinz Steinitz and Dr. Ruth Steinitz. Each turned to sciences: Raphael Steinitz, an astrophysicist, is a Professor Emeritus at the Department of Physics, Ben-Gurion University of the Negev, Be’er Sheba; Gideon Steinitz, a senior geologist, was the former Head of the Geological Survey of Israel, Jerusalem; and Benjamin Steinitz, a plant scientist retired as a senior research scientist in the fields of plant physiology and horticulture at the Institute of Plant Sciences, Agricultural Research Organization, The Volcani Center, Rishon LeZion.
Heinrich Schroth
Heinrich Schroth was married three times. Little is known of his first wife. The couple had a son, Heinz Schroth (1902–1957). His second wife was Else Ruttersheim, with whom he had a son, actor and director Carl-Heinz Schroth (aka Heinz Sailer) in 1902. His third wife was German actress Käthe Haack, with whom he had a daughter, actress Hannelore Schroth in 1922.