Karl Friedrich Lessing was born in 1808.
Karl Friedrich Lessing died in 1880.
Christian Friedrich Lessing was born in 1809.
Christian Friedrich Lessing died in 1862.
Karl Friedrich Henckell was born in 1864.
Karl Friedrich Küstner was born in 1856.
Karl-Friedrich Höcker was born in 1911.
Karl Friedrich Nebenius was born in 1784.
Karl Friedrich Becker was born in 1777.
Friedrich-Karl Thielemann was born in 1951.
Karl Friedrich Abt was born in 1733.
Karl-Friedrich Haas was born in 1931.
Karl Friedrich Neumann was born in 1793.