Jean-Philippe de Loys

• 
• Born on May 4, 1718 in Lausanne
• Deceased on November 30, 1751 in Paris, at the age of 33 years

Parents

• Paul-Étienne de Loys, banneret de Lausanne
• Judith de Crousaz

Dwelling

• Cheseaux-sur-Lausanne, château de Cheseaux

Occupations

• astronome
• membre de l'Académie des sciences