Esther de Coulon
- Born in 1858
- Deceased in 1953, at the approximate age of 94 years
Parents
- Albert de Coulon (1824 - 1893), banquier à Londres
- Marie von Stürler (1831 - 1920)
Family
- Married in 1887, with Johann David Georg Jonquière (1851 - 1926), médecin des bains de la Lenk