Guillaume Henri Dufour 1787 – 1875

Biography

Guillaume Henri Dufour was born on September 15, 1787, in Constance, embarking on a life of distinguished service that would span nearly nine decades. Throughout his career, he distinguished himself as a multifaceted professional, excelling as a Swiss army officer, bridge engineer, and topographer. His contributions across these fields reflected both technical expertise and a deep commitment to the advancement of Swiss infrastructure and military capability during a transformative period in European history.

Dufour’s work as an engineer and surveyor left a lasting mark on Switzerland’s development, while his military service represented decades of dedicated leadership. His diverse skill set—combining the precision required for topographical mapping with the strategic knowledge necessary for military command and the practical ingenuity demanded by bridge engineering—made him an invaluable figure in Swiss public life. He remained active and engaged throughout his remarkably long life, witnessing extraordinary changes across his nation and continent.

On July 14, 1875, Dufour passed away peacefully in Eaux-Vives, having reached the age of eighty-seven. His final resting place was the Cemetery of Kings in Geneva, a fitting tribute to a man whose life of service and achievement earned him enduring respect. His legacy continues to be remembered as an exemplar of Swiss dedication to both military excellence and the technical progress that shaped the nation.