Benda is best known as the author of the Geschichte der Stadt Gablonz und ihrer Umgebung (History of the Town of Jablonec nad Nisou), which was published in 1876–77.
Benda was born on 27 November 1845 as a German-speaking Bohemian in the town of Jablonec nad Nisou (now in the Czech Republic).
[6] Benda became a prominent figure in public and social life in Jablonec, a member of several associations and served on the council.
[2] Well connected politically, Benda was a noted liberal activist in the region and also served on the board of directors of the Duchcov-Podmokly Railway along with Herbert Gutman, Dr. Moriz Aron, and Richard Lederer.
[12] The third section of the book is devoted to the Hussite Wars of the Prussian-Austrians; Benda, like his father, was interested in the military and weaponry.