First Aid Nursing Yeomanry
The First Aid Nursing Yeomanry (Princess Royal's Volunteer Corps) (FANY (PRVC)) is a British independent all-female registered charity which primarily provides surge relief to civil and military authorities in an emergency. It was formed in 1907 and was active in both nursing and intelligence work during the World Wars.
Source: Wikipedia — First Aid Nursing Yeomanry (CC BY-SA 4.0)