With thanks to Elena Branca from the Italian Red Cross for this information about an Italian woman doctor in WW1. Another name for the list of Italian women doctors in WW1 posted earlier.
Matilde Bonnet, born on 29th November 1879, was the daughter of Protestant Pastor Jules Bonnet. In 1898, Matlda enrolled to study medicine in Catania, before moving to Turin in 1901, where she graduated in 1904 with 105 out of 110 marks, qualified as a doctor and pharmacist. Matilda then joined the Italian Red Cross (CRI) and served at the Red Cross Hospital in Ivrea during the First World War.