Ernst Lebrecht Henneberg (27 September 1850 – 29 April 1933)[1] was a German professor of mechanics and applied[citation needed] mathematics.

[4][verification needed] After living in Zürich from 1876 until 1878, he became an associate professor for descriptive and synthetic geometry and graphic statics at TU Darmstat.

[citation needed] From 1887 to 1890 Henneberg was the dean of the Electrical Engineering school at TU Darmstat.

[citation needed] In 1903 he went on to write an article on graph theory in the Encyclopedia of Mathematical Sciences.

[citation needed] In 1933, Ernst died a professor in the department of Mechanics at TU Darmstadt.