Friedrich Karl Forberg was born in 1770.
Friedrich Karl Forberg died in 1848.
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.
Karl Friedrich Mohr was born in 1806.
Karl Friedrich Kurz was born in 1878.
Karl Friedrich Cerf was born in 1771.