Nanny
A nanny is someone hired to take care of the children in a family. They are usually female but there are also male nannies. Many nannies can begin their employment in their late teens. Many nannies live in their employers' home most of the days in the year. Some employers require their nanny/nannies to wear a uniform.
Nanny Media
A baboe and the children in her care in the Dutch East Indies (now Indonesia), 1934