Karl August Wittfogel was born in 1896.
Karl August Wittfogel died in 1988.
Scholars such as Julian H. Steward and Karl August Wittfogel have seen the management of irrigation as a crucial factor in the development of many early states (hydraulic empires)
Karl August Lossen was born in 1841.
Karl August Ramsay was born in 1791.
Karl August Auberlen was born in 1824.
Karl August Devrient was born in 1797.
Karl August Görner was born in 1806.
Karl August Nicander was born on March 20, 1799.
Karl August Nerger was born on 1875-02-25.
Karl August von Hardenberg was born in 1750.
Karl Friedrich August Kahnis was born in 1814.
Johann Karl August Musäus was born in 1735.