They are called a Valet
valet
I think you mean a "Valet". (val AY).
A mother is someone who takes care of a baby
A mother is someone who takes care of a baby
childcarer
A person who takes care of another person's clothes is often referred to as a "dresser" or "wardrobe attendant." In some contexts, they may also be called a "personal stylist" or "clothing caretaker," especially if they assist with outfit selection and maintenance. If the task involves laundry and cleaning, the person may be referred to as a "laundry attendant" or "dry cleaner."
General?
traffic trigger
Vetrinary
doctors
The general name for that field is gerontology.
Grounds keepers