Karl Ludwig Hencke was born in 1793.
Karl Ludwig Hencke died in 1866.
Karl Ludwig Fernow was born in 1763.
Karl Ludwig Michelet was born in 1801.
Karl Ludwig Frommel was born in 1789.
Karl-Ludwig Kratz was born in 1941.
Ludwig Karl Schmarda was born in 1819.
Karl Ludwig Nitzsch was born in 1751.
Karl Ludwig Sand was born in 1795.
Karl Ludwig Giesecke was born in 1761.
Karl Ludwig von Phull was born in 1757.
Karl Wilhelm Ludwig Müller was born in 1813.
Karl Ludwig Friedrich Hetsch was born in 1808.