Type D. - Oberkirchen is a Dorf (Village).

Lvl I Pr. - Level I shows which Kingdom or State the place is located in. Oberkirchen is located in Preussen.

Prov Rheinl. - The Province shows which Province or State the place is located in. Oberkirchen is located in Rheinland.

RB Trier - The Regierungsbezirk for Oberkirchen is Trier. The Regierungsbezirk is a government district that is in hierarchy between the State and Kreis level.

AG Sankt Wendel - The Amtsgericht for Oberkirchen is in Sankt Wendel. The Amtsgericht is where the Lower District Court is located.

BKdo Sankt Wendel - The Bezirkskommando for Oberkirchen is in Sankt Wendel. The Bezirkskommando is the District Military Command. You can look in the BKdo to find military records.

StdA Oberkirchen 1) Kr. Sankt Wendel [self] - The Standesamt for Oberkirchen is in itself. The Standesamt is where the Civil Registration Office is located.

Kr Sankt Wendel - The Kreis for Oberkirchen is Sankt Wendel. A Kreis is a government district (similar to a U.S. county).

kath. Pfk. 1 - Oberkirchen has 1 katholisch Pfarrkirche (Catholic parish church).