Lederman or Ledermann is a surname. Notable people with the surname include:
Alexandra Ledermann (born 1969), French Olympic equestrian Barbara Ledermann (born 1925), Holocaust survivor Ben Lederman (born 2000), Polish footballer D. Ross Lederman (1894–1972), American B-film director Dr. Gilbert "Gil" Lederman, physician, talk radio host, and proponent of radiosurgery, notoriously sued by the estate of George Harrison (for breaching Harrison's privacy and for forcing Harrison to sign a guitar) Hans Ledermann (born 1957), Swiss cyclist Harold Lederman (1940–2019), American boxing judge and analyst Ida Ledermann (1893–1967), German art historian Jean-Marc Lederman, Belgian music composer Leon M. Lederman (1922–2018), Nobel laureate in physics Marty Lederman, Visiting Professor of Law at the Georgetown University Law Center Nicki Ledermann (born 1968), German make-up artist for TV and film Sanne Ledermann (1928–1943), victim of the Holocaust Susan Lederman, Canadian experimental psychologist Walter Ledermann (1911–2009), mathematician William Lederman (1916–1992), Canadian constitutional scholar and the first dean of Queen's University Faculty of Law
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