Ernst Philipp Karl Lange was born in 1813.
Philipp Karl Buttmann was born in 1764.
Karl Philipp Sebottendorf was born in 1740.
Karl Philipp Conz was born in 1762.
Karl Philipp Moritz was born in 1756.
Karl Otto Lange was born in 1903.
Karl Ernst was born in 1904.
Karl Ludwig Philipp Zeyher was born in 1799.
Karl Philipp von Wrede was born in 1767.
Karl Ernst Jarcke was born in 1801.
Karl Ernst Rahtgens was born in 1908.
Karl Ernst Krafft was born in 1900.
Karl Ernst Osthaus was born in 1874.