<Tr> <Td> 1930 </Td> <Td> 18--20 Jun </Td> <Td> Bobby Jones (a) (3) </Td> <Td> United States </Td> <Td> Royal Liverpool </Td> <Td> 291 </Td> <Td> 2 strokes </Td> <Td> Leo Diegel Macdonald Smith </Td> <Td> 100 </Td> </Tr> <Tr> <Td> 1929 </Td> <Td> 8--10 May </Td> <Td> Walter Hagen (4) </Td> <Td> United States </Td> <Td> Muirfield </Td> <Td> 292 </Td> <Td> 6 strokes </Td> <Td> Johnny Farrell </Td> <Td> 75 </Td> </Tr> <Tr> <Td> 1928 </Td> <Td> 9--11 May </Td> <Td> Walter Hagen (3) </Td> <Td> United States </Td> <Td> Royal St George's </Td> <Td> 292 </Td> <Td> 2 strokes </Td> <Td> Gene Sarazen </Td> <Td> 75 </Td> </Tr> <Tr> <Td> 1927 </Td> <Td> 13--15 Jul </Td> <Td> Bobby Jones (a) (2) </Td> <Td> United States </Td> <Td> St Andrews </Td> <Td> 285 </Td> <Td> 6 strokes </Td> <Td> Aubrey Boomer Fred Robson </Td> <Td> 75 </Td> </Tr>

Who qualifies for the british open golf tournament