Mettmann is located in the Bergisches region until 1806 part of the Duchy of Berg. Today, it is located in the German State of Nordrhein-Westfalen.
Names
Mettmann, Kr. Mettmann, Nordrhein-Westfalen
Surnames
Source(s)
- Mettmann (Wikipedia)
St. Lambertus Catholic Church in Mettmann (2021).
Source: Wikipedia Commons.