Based on the clue 'bogart character who tells mary astor i hope they ...', what is the answer?

What is associated with: boekenhout fontein is the farm of paul kruger a leader of these people who warred with britain… Based on the clue 'boer generals louis botha jan smuts were the firs...', what is the answer? Based on the clue 'boer voortrekkers who attempted to cross this dese...', what is the answer? Based on the clue 'boethius helped move things along by translating g...', what is the answer? Based on the clue 'bogart makes this toast to bergman in paris before...', what is the answer? Based on the clue 'bogart pulled no punches the harder they', what is the answer? Based on the clue 'bogarts last flim it was bout what goes down in th...', what is the answer? Based on the clue 'bogey bacalls final film together was this one th...', what is the answer?