of Ernst Ritter von Lauda (1859–1932) from 1916 onwards Wikimedia username: HruskaHeraldik author name string: HruskaHeraldik (Gerd Hruška) URL: https://commons...
truetrue English Coat of arms for Austrian hydraulic and bridge engineer Ernst Lauda URL: https://commons.wikimedia.org/wiki/user:RCraig09 author name string:...
_–_Gerd_Hruška.png){kind=link}
