Jean de Haller

• Born in 1895
• Deceased in 1955, at the approximate age of 59 years

Parents

• Charles de Haller (1869 - 1938), ingénieur à Genève, chef
• Aloyse Colette Mallet (1872 - 1935)

Family

• Married in 1918, with Marguerite Perrot (1894 - 1962), issuing
  • Private
  • Private
  • Private
  • Private
  • Private

Occupations

• ingénieur civil à Genève
• directeur de Conrad Zschokke SA
• colonel d'artillerie