
1) German surname
Found on
https://www.crosswordclues.com/clue/ehrhardt
[automobile] The Ehrhardt was a German automobile manufactured from 1905 until 1924. The company was founded by Gustav Ehrhard, son of Heinrich Ehrhardt of Dixi. Its operations were centered at Zella-St-Blasii and at Düsseldorf. Ehrhardts came in two- and four-cylinder models of high quality and price. The largest was a 7956cc four-cylinde...
Found on
http://en.wikipedia.org/wiki/Ehrhardt_(automobile)
[typeface] Ehrhardt is an old-style serif typeface that is believed to have been designed by Miklós (Nicholas) Tótfalusi Kis, who was eventually credited with the design of the Janson typeface. From 1937 to 1938, the Monotype corporation re-cut the type for modern-day usage. Usage includes the Penguin 60s series of books that were publish...
Found on
http://en.wikipedia.org/wiki/Ehrhardt_(typeface)

Series of armoured vehicles, 1906-1918 [IG]
Found on
https://www.encyclo.co.uk/local/20785
No exact match found.