Three separate sources were combined to form fr. 350, as mentioned above, including a prose paraphrase from Strabo that first needed to be restored to its original meter, a synthesis achieved by the united efforts of Otto Hoffmann, Karl Otfried Muller and Franz Heinrich Ludolf Ahrens.

fr: Karl Popper

fr: Karl Dönitz

fr: Karl Friedrich Abel

fr: Karl Radek

fr: Karl August Böttiger

fr: Karl Amadeus Hartmann

fr: Karl Koch

fr: Karl Verner

fr: Karl Salomo Zachariä

fr: Karl Gottlob Zumpt

fr: Karl Koch ( hacker )

fr: Karl Krumbacher

fr: Karl Friedrich Bahrdt

fr: Karl Menger

fr: Karl Schenk

fr: Karl Kobelt

fr: Karl Schwarzschild

fr: Karl Wilhelm Feuerbach

fr: Karl Pearson

fr: Karl Renner

fr: Karl Jansky

fr: Karl Friedrich Eichhorn

fr: Karl von Frisch

fr: Ernst Mayr

fr: Ernst Haeckel

fr: Richard R. Ernst

fr: Max Ernst

fr: Ernst Mach

fr: Ernst & Young

fr: Ernst Lubitsch

fr: Ernst Röhm

fr: Georg Ernst Stahl

fr: Ernst August Friedrich Ruska

fr: Friedrich Ernst Dorn

fr: Ernst Brugger

fr: Ernst Jünger

fr: Ernst Nobs

fr: Ernst Wetter

fr: Ernst Wilhelm Hengstenberg

fr: Johann Ernst Immanuel Walch

fr: Ernst Johann von Biron

fr: Ernst Brenner

fr: Ernst Heinrich Heinkel

fr: Ernst Thälmann

fr: Ernst Busch

fr: Ernst Gideon von Laudon

fr: Ernst von Mansfeld