Étienne François was born on June 28, 1719.
Étienne François Geoffroy was born on February 13, 1672.
Étienne-Louis Boullée was born on February 12, 1728.
Étienne Desmarteau was born on February 4, 1873.
Étienne François Geoffroy was born on February 13, 1672 and died on January 6, 1731. Étienne François Geoffroy would have been 58 years old at the time of death or 340 years old today.