<Table> <Tr> <Th_colspan="2"> Johann Jakob Erhardt </Th> </Tr> <Tr> <Td_colspan="2"> 19th century print of Erhardt </Td> </Tr> <Tr> <Th> </Th> <Td> (1823 - 04 - 17) 17 April 1823 Bönnigheim, Kingdom of Württemberg </Td> </Tr> <Tr> <Th> </Th> <Td> 14 August 1901 (1901 - 08 - 14) (aged 78) Stuttgart, Kingdom of Württemberg </Td> </Tr> <Tr> <Th> Nationality </Th> <Td> German </Td> </Tr> <Tr> <Th> Occupation </Th> <Td> Missionary </Td> </Tr> <Tr> <Th> Known for </Th> <Td> Map of East African lakes </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Johann Jakob Erhardt </Th> </Tr> <Tr> <Td_colspan="2"> 19th century print of Erhardt </Td> </Tr>

Who drew the first map of east africa