Antoine Étienne de Tousard
A French military engineer who bridged the fading age of chivalric orders and the rise of Napoleon's modern army.
1752–1813 (age 61)·Birthday: December 9
Biography
Antoine Étienne de Tousard served as the final military engineer for the Order of Saint John, the Knights of Malta, closing a medieval chapter. Born into French nobility in 1752, he trained in military engineering and navigated revolution and empire. During the French Revolutionary Wars, he offered his expertise to the new republic and later to Napoleon Bonaparte's forces. His work involved fortifying positions, planning sieges, and ensuring army mobility. Though not among Napoleon's famous marshals, Tousard represented the essential technical backbone of the era's armies, adapting his aristocratic training to seismic political shifts.
#1 When Antoine Was Born
The biggest hits of 1752
Antoine's Life & Times
The world at every milestone
1752Born
1757Started school
1765Became a teenager
1768Could drive
1770Could vote
1773Turned 21
1782Turned 30
1792Turned 40
1802Turned 50
1812Turned 60
1813Died at 61
Key Achievements
- Served as the last military engineer of the historic Order of Saint John (Knights of Malta).
- Applied his engineering expertise during the French Revolutionary Wars.
- Contributed to Napoleon Bonaparte's military campaigns as a specialized engineer.
Did You Know?
His brother, Louis de Tousard, later served as an artillery officer in the American Revolutionary War.
The Order of Saint John, which he served, traces its origins to the 11th century.
He lived through the entire period of the French Revolution and the rise of Napoleon.
“A fortress is a machine for defense, and every stone must be calculated.”
