<Tr> <Th> </Th> <Td> Co-owners </Td> </Tr> <Tr> <Th> Tenure </Th> <Td> Tenure refers to MLB seasons, not necessarily dates hired and fired </Td> </Tr> <Table> <Tr> <Th_colspan="3"> Principal franchise owners showing eras of ownership </Th> </Tr> <Tr> <Th> Name </Th> <Th> Tenure </Th> <Th> Ref (s) </Th> </Tr> <Tr> <Th> von der Ahe, Chris Chris von der Ahe </Th> <Td> 1881--1898 </Td> <Td> </Td> </Tr> <Tr> <Th> Becker, Edward C. Edward C. Becker </Th> <Td> 1899--1917 </Td> <Td> </Td> </Tr> <Tr> <Th> Robison, Frank Frank Robison </Th> <Td> 1899--1908 </Td> <Td> </Td> </Tr> <Tr> <Th> Robison, Stanley Stanley Robison </Th> <Td> 1899 - 1910 </Td> <Td> </Td> </Tr> <Tr> <Th> Britton, Helene Hathaway Helene Hathaway Britton </Th> <Td> 1911--1916 </Td> <Td> </Td> </Tr> <Tr> <Th> Breadon, Sam Sam Breadon </Th> <Td> 1917--1947 β </Td> <Td> </Td> </Tr> <Tr> <Th> Saigh, Fred Fred Saigh </Th> <Td> 1948--1952 </Td> <Td> </Td> </Tr> <Tr> <Th> Hannegan, Robert Robert Hannegan </Th> <Td> 1948 </Td> <Td> </Td> </Tr> <Tr> <Th> Busch, Gussie Gussie Busch </Th> <Td> 1953--1989 </Td> <Td> </Td> </Tr> <Tr> <Th> Anheuser - Busch </Th> <Td> 1989--1995 </Td> <Td> </Td> </Tr> <Tr> <Th> DeWitt, Jr., William William DeWitt, Jr . </Th> <Td> 1996--present </Td> <Td> </Td> </Tr> </Table> <Tr> <Th_colspan="3"> Principal franchise owners showing eras of ownership </Th> </Tr>

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