Jean Joseph Delaunay
- Born on March 8, 1755 in Lyon
- Baptized the next day in this municipality
- Deceased on April 26, 1759 in this municipality, at the age of 4 years
- Burial the next day
Parents
- Pierre Guillaume de Launay (1716 - 1780), commissaire des guerres au département de Lyon
- Geneviève Marie Savary (1735 - )