Detail
Type Ein. - Wirlhof is a Einöde (Outlying Farm).
BA Amberg - The Bezirksamt for Wirlhof is Amberg. The Bezirksamt is the District Office.
See Langenbruck - A See notation means the entry is dependent on another entry. In this case, Wirlhof is dependent on Langenbruck, which should be consulted for additional information.