Rich
A person who sells ship supplies is called a chandler
Slave trader or slave broker
a stationary
Property dealer, Estate Agent
A person who sells clothing of various kinds is typically called a "clothing retailer" or simply a "retailer." If they operate a specific store, they may be referred to as a "store owner" or "boutique owner." Additionally, a salesperson in a clothing store can be called a "sales associate" or "salesperson."
An author is a person who writes and sells books.
The person who sells drink is known as sellsmen
baker
You call a person who sells flowers a (Florist)
A bookie. Droll. You could call that person a bookseller or shopkeeper.
A person who sells ship supplies is called a chandler
A person who sells jewels is called a jeweler.
fishmonger
A chandler.
A butcher.
A florist.
A "Shipbroker".