Final answer:
John Roebling, a civil engineer and the designer of the Brooklyn Bridge, also worked on the George Washington Bridge and emigrated from Czechoslovakia to the United States.
Step-by-step explanation:
John Roebling, a civil engineer and the designer of the Brooklyn Bridge, was also the inventor of twisted wire-rope cable. He worked on the design of the George Washington Bridge as well. After his father's death, he took over the building of the Brooklyn Bridge. Roebling emigrated to the United States from Czechoslovakia.
Learn more about Brooklyn Bridge design and John Roebling's contributions