The Life of Zamenhof The Life of Zamenhof The Life of Zamenhof is a biography of L. L. Zamenhof, the founder of Esperanto, written in Esperanto by Edmond Privat. The first edition was in 1920 with 208 pages, and the second edition was in 1923 with 109 pages. Titles of the chapters in the English translation by Ralph Eliott: The Peoples of Lithuania; A Child in Bielostok; A Schoolboy in Warsaw; Student Years; Doktoro Esperanto; A Prophet of Idealism; "Homarano"; Congress Speeches; The Linguist; The Writer; The Ethical Thinker; Approach of Death. "The master, already dead, with a living spirit is among us and
Ludwik Hirszfeld Hirszfeld was the first to foresee the serological conflict between mother and child, which was confirmed by the discovery of the Rhesus factor. Upon this basis he developed, in the last years of his life, an "allergic" theory of miscarriage and recommended antihistamine therapy. Hirszfeld also investigated tumors and the serology of tuberculosis. His discovery of the infectious agent of paratyphoid C had far-reaching consequences for differential diagnosis. Ludwik Hirszfeld Ludwik Hirszfeld (5 August 1884 in Warsaw – 7 March 1954 in Wrocław) was a Polish microbiologist and serologist. He is considered a co-discoverer of the inheritance of ABO blood