The term "bread maker" can refer to different things:
Machine for making bread: A bread maker can be a kitchen appliance designed to automate the process of making bread. It typically involves mixing, kneading, rising, and baking the dough. Some popular brands of bread makers include Panasonic, Zojirushi, and Cuisinart.
Professional baker: In the context of a bakery or a commercial setting, a "bread maker" could refer to the person who specializes in making bread and other baked goods.
If you are referring to a specific bread maker or a well-known professional baker, I would need more context or a name to provide a relevant answer.