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.
Wilhelm Steinitz
In February 1897, the "New York Times" prematurely reported his death in a New York mental asylum. Some authors claim that he contracted syphilis, which may have been a cause of the mental breakdowns he suffered in his last years. In the months prior to his death, he spent some time in institutions as a result of his failing mental health. His chess activities had not yielded any great financial rewards, and he died a pauper in the Manhattan State Hospital (Wards Island) on August 12, 1900, of a heart attack. Steinitz is buried in the Cemetery of the Evergreens in Brooklyn, New York. His second wife and their two young children were still alive at his death.