Robert Maillart

Swiss civil engineer, designer of the salginatobel bridge (1872-1940).

Born February 6th, 1872 in Bern. [ref]

Died April 5th, 1940 at 68 years old in Geneva. [ref]

Occupations
architect, civil engineer, structural engineer
Wikipedia

As a well spent day brings happy sleep, so life well used brings happy death. Leonardo da Vinci