This is very unlikely.
Meier (Meyer/Maier/Mayer) is one of the most common names in Germany. In the middle ages it was the name of a profession, denominating the manager of an estate, usually in possession of the nobility or a monastery. In later times generally a tenant or an independent farmer.
Möger is a very seldom name and the origin is not very clear to me. It could possibly be related to a village name, but as I'm no expert in onomastics I cannot tell for sure.
If you like to know more about the name Möger/Moeger, you might go to the forum at www.onomastik.com (you'll need a user ID). If you ask for the origin of that name, you should provide details like time and location where the person of interest lived.
